Values for the erroriHandling field on SFTMASK_CONTROL, defining when the error image is updated (see Error Image).
| SFTMASK_ERRORHANDLINGDELAYED (0) | The error image is updated once the IsValid or IsValidWithMsg function is called. Default. |
| SFTMASK_ERRORHANDLINGIMMEDIATE (1) | The error image is updated immediately as the control contents change. |
See Also Error Image | SFTMASK_ERRORPOSITION Constants | SFTMASK_CONTROL
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