Add File.Flush methodmap (#1056)

This allows us to do FileHandle.Flush() instead of FlushFile(FileHandle) and maintain consistency in always using methodmaps for file I/O operations.
2019-07-31 22:18:07 +00:00
parent fb9b284bcf
commit 22635d8d35
2 changed files with 8 additions and 0 deletions
@@ -233,6 +233,13 @@ methodmap File < Handle
 	// @return                True on success, false otherwise.
 	public native bool Seek(int position, int where);

+	// Flushes a file's buffered output; any buffered output
+	// is immediately written to the file.
+	// 
+	// @return              True on success or use_valve_fs specified with OpenFile,
+	//                      otherwise false on failure.
+	public native bool Flush();
+	
 	// Get the current position in the file; returns -1 on failure.
 	property int Position {
 		public native get();