WriteArray Method

Writes array of data to the port.

Syntax

Visual Basic Sub WriteArray(DataBuffer As Byte, BytesToWrite As Long)
Delphi procedure WriteArray(DataBuffer: array of Byte, BytesToWrite: Integer);
Visual C++ (MFC) void WriteArray(VARIANT DataBuffer, long BytesToWrite);
Visual C++ (#import) void WriteArray(VARIANT DataBuffer, long BytesToWrite);

Parameters

DataBuffer

[in] Buffer of data to be written.

BytesToWrite

[in] Size of buffer in bytes.

Errors

The method may throw exception. Use GetLastError method to get the error code.

ftvspcErrorFailed 1 The operation has not been completed.
ftvspcErrorInvalidParameter 2 Invalid parameter.

See Also

Attach, Read