Files
XCEngine/docs/api/core/filewriter/Flush.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

861 B

FileWriter::Flush

bool Flush();

刷新缓冲区。

描述

将缓冲区中的数据强制写入磁盘,确保数据持久化。在写入大量数据后应调用此方法以确保数据已保存。

返回: bool - 是否刷新成功

复杂度: O(1)

示例:

#include <XCEngine/Core/FileWriter.h>
#include <string>

using namespace XCEngine::Core;

FileWriter writer("output.txt");
if (writer.IsOpen()) {
    // 写入大量数据
    for (int i = 0; i < 1000; i++) {
        writer.Write("Line ");
        writer.Write(std::to_string(i).c_str());
        writer.Write("\n");
    }
    
    // 刷新确保数据写入磁盘
    writer.Flush();
    
    // 数据已安全保存
    writer.Close();
}

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