mirror of
https://github.com/ZuneDev/MicrosoftIris.git
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Add project files.
This commit is contained in:
Joshua Askharoun
@@ -0,0 +1,267 @@
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// Decompiled with JetBrains decompiler
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// Type: Microsoft.Iris.CodeModel.Cpp.UIXVariant
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// Assembly: UIX, Version=4.8.0.0, Culture=neutral, PublicKeyToken=ddd0da4d3e678217
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// MVID: A56C6C9D-B7F6-46A9-8BDE-B3D9B8D60B11
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// Assembly location: C:\Program Files\Zune\UIX.dll
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using Microsoft.Iris.Drawing;
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using Microsoft.Iris.Markup;
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using Microsoft.Iris.OS;
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using System;
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namespace Microsoft.Iris.CodeModel.Cpp
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{
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internal struct UIXVariant
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{
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private UIXVariant.VariantType _type;
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private long _union;
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public static object GetValue(UIXVariant inboundObject, LoadResult context)
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{
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switch (inboundObject._type)
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{
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case VariantType.Empty:
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return null;
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case VariantType.Bool:
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return inboundObject._integer != 0L;
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case VariantType.Byte:
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return (byte)inboundObject._integer;
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case VariantType.Int32:
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return (int)inboundObject._integer;
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case VariantType.Int64:
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return inboundObject._integer;
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case VariantType.Single:
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return inboundObject._float;
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case VariantType.Double:
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return inboundObject._double;
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case VariantType.Enum:
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return GetEnumValue(inboundObject._enum._value, inboundObject._enum._type);
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case VariantType.UIXObject:
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return GetObjectValue(inboundObject._pointer, context);
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case VariantType.UIXString:
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return DllProxyServices.GetString(inboundObject._pointer);
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case VariantType.UIXImage:
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return DllProxyServices.GetImage(inboundObject._pointer);
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case VariantType.UIXDataQuery:
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return DllProxyServices.GetDataQuery(inboundObject._pointer);
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case VariantType.UIXDataType:
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return DllProxyServices.GetDataType(inboundObject._pointer);
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default:
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return null;
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}
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}
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private static object GetEnumValue(int enumValue, uint typeID) => DllLoadResult.MapType(typeID) is DllEnumSchema dllEnumSchema ? dllEnumSchema.GetBoxedValue(enumValue) : null;
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private static object GetObjectValue(IntPtr value, LoadResult context)
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{
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object obj = null;
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DllLoadResult.PushContext(context);
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if (value != IntPtr.Zero)
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obj = DllProxyObject.Wrap(value);
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DllLoadResult.PopContext();
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return obj;
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}
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public static unsafe void MarshalObjectArray(object[] objects, UIXVariant* destination)
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{
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for (int index = 0; index < objects.Length; ++index)
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MarshalObject(objects[index], destination + index);
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}
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public static unsafe void MarshalObject(object o, UIXVariant* destination)
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{
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switch (o)
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{
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case null:
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destination->SetToNull();
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break;
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case bool flag:
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destination->SetIntegerValue(flag ? 1L : 0L, VariantType.Bool);
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break;
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case byte num:
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destination->SetIntegerValue(num, VariantType.Byte);
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break;
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case int num:
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destination->SetIntegerValue(num, VariantType.Int32);
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break;
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case long num:
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destination->SetIntegerValue(num, VariantType.Int64);
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break;
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case float num:
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destination->SetFloatValue(num, VariantType.Single);
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break;
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case double num:
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destination->SetDoubleValue(num, VariantType.Double);
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break;
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case string _:
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IntPtr nativeObject1;
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DllProxyServices.CreateNativeString((string)o, out nativeObject1);
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destination->SetPointerValue(nativeObject1, VariantType.UIXString);
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break;
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case DllProxyObject _:
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destination->SetPointerValue(((DllProxyObject)o).NativeObject, VariantType.UIXObject);
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NativeApi.SpAddRefExternalObject(destination->_pointer);
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break;
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case DllEnumProxy _:
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DllEnumProxy dllEnumProxy = (DllEnumProxy)o;
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UIXVariant.EnumValue enumValue;
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enumValue._value = dllEnumProxy.Value;
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enumValue._type = dllEnumProxy.Type.ID;
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destination->SetEnumValue(enumValue);
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break;
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case UIImage _:
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IntPtr nativeObject2;
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DllProxyServices.CreateNativeImage((UIImage)o, out nativeObject2);
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destination->SetPointerValue(nativeObject2, VariantType.UIXImage);
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break;
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case MarkupDataQuery _:
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MarkupDataQuery markupDataQuery = (MarkupDataQuery)o;
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destination->SetPointerValue(markupDataQuery.ExternalNativeObject, VariantType.UIXDataQuery);
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break;
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case MarkupDataType _:
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MarkupDataType markupDataType = (MarkupDataType)o;
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destination->SetPointerValue(markupDataType.ExternalNativeObject, VariantType.UIXDataType);
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break;
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}
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}
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public static unsafe void CleanupMarshalledObjects(UIXVariant* source, int count)
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{
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for (int index = 0; index < count; ++index)
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CleanupMarshalledObject(source + index);
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}
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public static unsafe void CleanupMarshalledObject(UIXVariant* source)
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{
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if (source->_type != VariantType.UIXObject || !(source->_pointer != IntPtr.Zero))
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return;
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NativeApi.SpReleaseExternalObject(source->_pointer);
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}
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private void SetToNull()
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{
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_pointer = IntPtr.Zero;
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_type = VariantType.UIXObject;
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}
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private void SetPointerValue(IntPtr value, UIXVariant.VariantType type)
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{
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_pointer = value;
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_type = type;
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}
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private void SetIntegerValue(long value, UIXVariant.VariantType type)
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{
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_integer = value;
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_type = type;
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}
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private void SetFloatValue(float value, UIXVariant.VariantType type)
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{
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_float = value;
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_type = type;
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}
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private void SetDoubleValue(double value, UIXVariant.VariantType type)
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{
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_double = value;
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_type = type;
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}
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private void SetEnumValue(UIXVariant.EnumValue value)
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{
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_enum = value;
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_type = VariantType.Enum;
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}
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private unsafe IntPtr _pointer
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{
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get
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{
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var value = _union;
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return *(IntPtr*)&value;
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}
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set
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{
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long num;
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*(IntPtr*)&num = value;
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_union = num;
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}
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}
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private unsafe UIXVariant.EnumValue _enum
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{
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get
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{
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var value = _union;
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return *(UIXVariant.EnumValue*)&value;
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}
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set
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{
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long num;
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*(UIXVariant.EnumValue*)&num = value;
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_union = num;
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}
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}
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private long _integer
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{
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get => _union;
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set => _union = value;
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}
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private unsafe float _float
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{
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get
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{
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var value = _union;
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return *(float*)&value;
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}
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set
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{
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long num;
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*(float*)&num = value;
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_union = num;
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}
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}
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private unsafe double _double
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{
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get
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{
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var value = _union;
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return *(double*)&value;
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}
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set
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{
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long num;
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*(double*)&num = value;
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_union = num;
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}
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}
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internal enum VariantType
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{
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Empty = 0,
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Bool = 1,
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Byte = 2,
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Int32 = 3,
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Int64 = 4,
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Single = 5,
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Double = 6,
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Enum = 7,
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UIXObject = 128, // 0x00000080
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UIXString = 129, // 0x00000081
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UIXImage = 130, // 0x00000082
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UIXDataQuery = 131, // 0x00000083
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UIXDataType = 132, // 0x00000084
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}
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private struct EnumValue
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{
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public int _value;
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public uint _type;
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}
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}
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}
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