View source for BM QUERYHILITE

This message returns the highlighting state of a button control.

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

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

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

==Returns==
;''rc'' ([[BOOL]]) - returns: Highlight indicator.
:TRUE: The button control is displayed in highlighted state.
:FALSE: The button control is displayed in unhighlighted state.

==Remarks==
The button control responds to this message, if it has a style of BS_PUSHBUTTON, by setting ''rc'' as appropriate.

If the button has any other style, the button control takes no action other than to set ''rc'' to FALSE.

==Default Processing==
The default window procedure does not expect to receive this message and therefore takes no action on it, except to set ''rc'' to the default value of FALSE.

[[Category:Messages]]