(int, int) = StreamOut(format, method
)
Invokes a callback to stream data into the control.
Parameters
format : int
The format. One of the win32con.SF_* flags (SF_TEXT,SF_RTF) and may also combine
SFF_SELECTION.method : object
A callable object (eg, a method or function)
This method is called with a string parameter. It should return an integer, zero to abort, non zero otherwise.MFC References
CRichEditCtrl::StreamOut
Return Value
The return value is a tuple of (no bytes written, error code)