WM PACTIVATE

This message is posted when the Language Support Window or Dialog Procedure processes a WM_ACTIVATE message.

Syntax

param1
    USHORT usactive; /* Active indicator. */

param2
    HWND   hwnd;     /* Window handle. */

Parameters

usactive (USHORT) - input

Active indicator.

TRUE: The window was activated

FALSE: The window was deactivated

hwnd (HWND) - input

Window handle. In the case of activation, hwnd identifies the window which was activated. In the case of deactivation, hwnd identifies the window which was deactivated.

ulReserved (ULONG) - input

Reserved value, should be 0.

Returns

ulReserved (ULONG) - returns

Reserved value, should be 0.

Remarks

The activation change has already occurred when the application receives this message.

Default Processing

The default window procedure takes no action on this message, other than to set ulReserved to 0.