Files
XCEngine/docs/api/core/filewriter/Close.md
ssdfasd de4086dbfe docs: Fix core module documentation discrepancies
Fixed the following issues in XCEngine Core module documentation:
- Added 'using namespace XCEngine::Core;' to all code examples that use
  Core types (Event, FileWriter, etc.) without full namespace qualification
- Added missing '#include <XCEngine/Containers/String.h>' to FileWriter
  examples that use Containers::String
- Added '#include <string>' to Flush.md example using std::to_string

Affected files:
- core/core.md: Added using directive and Containers include
- event/*.md: Added using namespace to all 8 event doc files
- filewriter/*.md: Added using namespace and proper includes to all 6 files
2026-03-19 01:04:30 +08:00

689 B

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

相关文档