favIsVisible

AVVIEWER Subroutine: Returns the Array Viewer visibility state.

Module: USE AVVIEWER

Syntax

favIsVisible (hv, bVisible, status)

hv

A handle that references an instance of Array Viewer created by favStartViewer.

bVisible

An output argument of type INTEGER(4). It returns 1 if the Array Viewer window is visible; otherwise, 0.

status

An output argument of type INTEGER(4). It returns a status code for the success of this call. The value 0 indicates success.

Remarks

If the user closes the Array Viewer window while the program that invoked it is still active, the Array Viewer is still running, but is not visible on the desktop. This routine can be used to determine if the user has closed the Array Viewer.

See Also

favShowWindow