Purpose |
Signal a designated dialog and all child
|
Syntax |
DIALOG REDRAW hDlg |
Remarks |
DIALOG REDRAW invalidates the target dialog area, and signals a redraw/repaint to occur immediately, even if there are pending messages in the message queue. hDlg refers to the dialog that is to be redrawn. |
Restrictions |
It is not advisable to use DIALOG REDRAW or CONTROL REDRAW statements within the %WM_PAINT and associated message handling code, or an infinite redraw loop could occur. |
See also |
Dynamic Dialog Tools, CONTROL REDRAW, CONTROL SET COLOR, DIALOG SET COLOR |
Example |
DIALOG REDRAW hDlg |