msgs12.hlp (Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.
List-box messages (1.2)
Notification Group  Message Groups  Overview    Up Next Previous
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LM_DELETEALL            Deletes all items in list-box control
LM_DELETEITEM           Deletes a specified item from the list
LM_INSERTITEM           Inserts item text in a list-box
LM_QUERYITEMCOUNT       Retrieves number of items in a list-box
LM_QUERYITEMHANDLE      Retrieves list-box item's handle
LM_QUERYITEMTEXT        Copies text from item in list-box
LM_QUERYITEMTEXTLENGTH  Retrieves item's text length in list-box
LM_QUERYSELECTION       Retrieves index of selected item in list-box
LM_QUERYTOPINDEX        Retrieves index of top item in list-box
LM_SEARCHSTRING         Searches list-box for a match
LM_SELECTITEM           Sets an item's selection state in list-box
LM_SETITEMHANDLE        Sets an item's handle in list-box
LM_SETITEMHEIGHT        Sets height of items in a list-box
LM_SETITEMTEXT          Sets item text in a list-box
LM_SETTOPINDEX          Sets item to top of list box