system\io\filestream.cs (5)
1378IAsyncResult asyncResult = BeginWriteCore(_buffer, 0, _writePos, null, null);
1797IAsyncResult result = BeginWriteCore(_buffer, 0, _writePos, null, null);
1835IAsyncResult result = BeginWriteCore(buffer, offset, count, null, null);
2237return BeginWriteCore(array, offset, numBytes, userCallback, stateObject);
2262return BeginWriteCore(array, offset, numBytes, userCallback, stateObject);