MLM SETCHANGED: Difference between revisions
Created page with "{{DISPLAYTITLE:MLM_SETCHANGED}} This message sets or clears the changed flag. ==Syntax== <pre> param1 USHORT usChangedNew; →Value to set changed flag to.: param2 ULONG ulReserved; →Reserved value, should be 0.: </pre> ==Parameters== ;usChangedNew (USHORT) - input: Value to set changed flag to. ::TRUE: Changed flag set. ::FALSE: Changed flag cleared. ;ulReserved (ULONG) - input: Reserved value, should be 0. ==Returns== ;rc (BOOL) - return: Chang..." |
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==Remarks== | ==Remarks== | ||
This message can generate a | This message can generate a MLN_CHANGE notification. | ||
==Default Processing== | ==Default Processing== | ||
Latest revision as of 03:19, 28 April 2025
This message sets or clears the changed flag.
Syntax
param1 USHORT usChangedNew; /* Value to set changed flag to. */ param2 ULONG ulReserved; /* Reserved value, should be 0. */
Parameters
- usChangedNew (USHORT) - input
- Value to set changed flag to.
- TRUE: Changed flag set.
- FALSE: Changed flag cleared.
- ulReserved (ULONG) - input
- Reserved value, should be 0.
Returns
- rc (BOOL) - return
- Changed status before message was processed.
- TRUE: Text has changed since the last time that the change flag was cleared.
- FALSE: Text has not changed since the last time that the change flag was cleared.
Remarks
This message can generate a MLN_CHANGE notification.
Default Processing
The default window procedure takes no action on this message, other than to set rc to FALSE.