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Purpose |
Signal a designated dialog and all child controls to be redrawn immediately. |
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Syntax |
DIALOG REDRAW hDlg |
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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. |
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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. |
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See also |
Dynamic Dialog Tools, CONTROL REDRAW, CONTROL SET COLOR, DIALOG SET COLOR |
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Example |
DIALOG REDRAW hDlg |