msgs12.hlp (Topic list)
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LM_SETITEMHANDLE (1.2)
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#define INCL_WINLISTBOXES
 
LM_SETITEMHANDLE
mp1 = MPFROMSHORT((SHORT) iItem);      /* item index  */
mp2 = MPFROMLONG((ULONG) ulHandle);    /* item handle */
 
An application sends an LM_SETITEMHANDLE message to set the handle of an
item in a list-box control.
 
Parameter  Description
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iItem      Low word of mp1. Specifies the index of the item.
 
ulHandle   Low and high word of mp2. Specifies the handle of the item.
 
Return Value
 
The return value is TRUE if the specified item exists; otherwise, it is
FALSE.
 
See Also
 
LM_QUERYITEMHANDLE