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39 lines
1.0 KiB
C++
39 lines
1.0 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Database.h"
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//Forward declarations
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struct sqlite3_stmt;
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/**
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* Result set for SQLite database queries
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*/
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class FSQLiteResultSet : public FDataBaseRecordSet
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{
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//FDatabaseRecordSet implementation
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protected:
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virtual void MoveToFirst() override;
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virtual void MoveToNext() override;
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virtual bool IsAtEnd() const override;
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public:
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virtual int32 GetRecordCount() const override;
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virtual FString GetString(const TCHAR* Column) const override;
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virtual int32 GetInt(const TCHAR* Column) const override;
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virtual float GetFloat(const TCHAR* Column) const override;
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virtual int64 GetBigInt(const TCHAR* Column) const override;
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virtual TArray<FDatabaseColumnInfo> GetColumnNames() const override;
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//FDatabaseRecordSet
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FSQLiteResultSet(sqlite3_stmt*& InStatement);
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virtual ~FSQLiteResultSet();
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private:
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TArray<FDatabaseColumnInfo> ColumnNames;
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sqlite3_stmt* PreparedQuery = NULL;
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int32 NumberOfRecords = 0;
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int32 StepStatus = 0;
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};
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