58 lines
1.5 KiB
C#
58 lines
1.5 KiB
C#
namespace System.Web.Mvc {
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using System;
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using System.Reflection;
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public abstract class ParameterDescriptor : ICustomAttributeProvider {
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private static readonly EmptyParameterBindingInfo _emptyBindingInfo = new EmptyParameterBindingInfo();
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public abstract ActionDescriptor ActionDescriptor {
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get;
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}
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public virtual ParameterBindingInfo BindingInfo {
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get {
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return _emptyBindingInfo;
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}
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}
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public virtual object DefaultValue {
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get {
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return null;
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}
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}
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public abstract string ParameterName {
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get;
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}
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public abstract Type ParameterType {
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get;
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}
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public virtual object[] GetCustomAttributes(bool inherit) {
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return GetCustomAttributes(typeof(object), inherit);
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}
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public virtual object[] GetCustomAttributes(Type attributeType, bool inherit) {
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if (attributeType == null) {
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throw new ArgumentNullException("attributeType");
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}
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return (object[])Array.CreateInstance(attributeType, 0);
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}
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public virtual bool IsDefined(Type attributeType, bool inherit) {
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if (attributeType == null) {
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throw new ArgumentNullException("attributeType");
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}
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return false;
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}
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private sealed class EmptyParameterBindingInfo : ParameterBindingInfo {
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}
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}
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}
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