SGIdle
TheSGIdlefunction provides processing time to your channel component.
pascal ComponentResult SGIdle (SeqGrabComponent s);
s- Identifies the sequence grabber component that has connected to your channel component.
DESCRIPTION
After starting a preview or record operation, the application calls the sequence grabber component'sSGIdlefunction as often as possible. The sequence grabber component then calls yourSGIdlefunction. This continues until the calling application stops the operation by calling theSGStopsequence grabber function.Your
SGIdlefunction reports several status and error conditions by means of its result code. If your component returns a nonzero result code during a record operation, the application should still call theSGStopfunction (described on page 6-41) so that the sequence grabber component can store the data it has collected.RESULT CODES
File Manager errors
Memory Manager errors