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
861 B
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();
}
相关文档
- FileWriter 总览 - 返回类总览
- Write - 写入数据