View source for VM QUERYSELECTEDITEM

This message queries for the currently selected value set item indicated by the values of the ''usRow'' and ''usColumn'' fields.

==Syntax==
<pre>
param1
    ULONG ulReserved; /* Reserved value, should be 0. */

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

returns
    USHORT usRow;    /* Row index. */
    USHORT usColumn; /* Column index. */
</pre>

==Parameters==
;''ulReserved'' (ULONG) - input: Reserved value, should be 0.
;''ulReserved'' (ULONG) - input: Reserved value, should be 0.

==Returns==
;''usRow'' (USHORT) - returns: Row index of the currently selected value set item. Rows have a value from 1 to the value of the ''usRowCount'' field. This value, which is the total number of rows in the value set, is specified in the [[VSCDATA]] data structure when the value set control is created.
;''usColumn'' (USHORT) - returns: Column index of the currently selected value set item. Columns have a value from 1 to the value of the ''usColumnCount'' field. This value, which is the total number of columns in the value set, is specified in the [[VSCDATA]] data structure when the value set control is created.

==Remarks==
The application uses this message to query the index of the currently selected value set item. If 0 is returned, no item is selected.

==Default Processing==
The default window procedure does not expect to receive this message and therefore takes no action on it other than to return 0.

[[Category:Messages]]