Digital

NAME

XieExecuteFlo − This routine starts photoflo execution. 

C Format

XieExecuteFlo(flo_id)

C Argument Information

XiePhoto     flo_id;

RETURN VALUES

None. 

PARAMETERS

flo_idThe flo_id argument specifies the photoflo identifier, or the identifier of any photomap or phototap bound to the photoflo. 

DESCRIPTION

This routine starts photoflo execution. You must have issued calls to append all processing elements and set up transport prior to calling this routine. You can transport data into the photoflo or to bound source photomaps, either before or during execution. You can transport data out of the photoflo or destination photomaps and phototaps either during or after execution. 

If you selected computation events using the XieSelectEvents routine, adds an XieK_PhotofloEvent to the X11 event queue upon photoflo completion. 

XIE Events and Error Messages

Protocol Messages: X_ieExecuteFlo

XIE event returned: XieK_PhotofloEvent if immediate execution and computation events selected

XieLib errors: None

XieServer errors: BadIDChoice -- Invalid identifier

BadAlloc -- Insufficient server resources

Any error that can be returned by a processing element in the photoflo