View source for CM INVALIDATEDETAILFIELDINFO

This message notifies the container control that any or all [[FIELDINFO]] structures are not valid and that the view must be refreshed.
==Syntax==
<PRE>
param1
ULONG ulReserved;   /* Reserved value, should be 0. */

param2
ULONG ulReserved;   /* Reserved value, should be 0. */
</PRE>

==Parameters==
;ulReserved ([[ULONG]]) - Input
: Reserved value, should be 0.
;ulReserved ([[ULONG]]) - Input
: Reserved value, should be 0.

==Returns==
;rc ([[BOOL]]) - returns
: Success indicator.
::TRUE: [[FIELDINFO]] structures were successfully refreshed.
::FALSE: [[FIELDINFO]] structures were not successfully refreshed.

==Remarks==
If any or all [[FIELDINFO]] structures are changed, removed, or inserted, the CM_INVALIDATEDETAILFIELDINFO message must be sent. Since each [[FIELDINFO]] structure potentially affects every record in the container, the entire view is refreshed, even if only one [[FIELDINFO]] structure has changed.

==Default Processing==
The default window procedure does not expect to receive this message and therefore takes no action on it other than to return FALSE.

[[Category:Messages]]