MLM_SETCHANGED

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.