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XCSDD/docs/api/core/filewriter/Close.md
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FileWriter::Close

void Close();

关闭文件。

描述

关闭当前打开的文件。如果文件未打开,则什么都不做。析构函数会自动调用此方法。

复杂度: O(1)

示例:

#include <XCEngine/Core/FileWriter.h>

using namespace XCEngine::Core;

FileWriter writer;

if (writer.Open("data.txt")) {
    writer.Write("Some data\n");
    writer.Flush();
    writer.Close();
}

// 文件已关闭,可再次打开其他文件
if (writer.Open("other.txt")) {
    writer.Write("New content\n");
}
// 析构时自动关闭

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