PA_SetAreaFocusable

version 2003

PA_SetAreaFocusable (params; focusable)

Parameter	Type		Description
params	PA_PluginParameters	→	Parameters received in PluginMain
focusable	char	→	1 = Area is focusable, 0 = Area is not focusable

Description

The routine PA_SetAreaFocusable lets the plug-in tell 4D if the area is focusable or not.

This routine does nothing and returns (in PA_GetLastError ) eER_BadEventCall if it is not called at eAE_IsFocusable event.


   
    params

is the


   PA_PluginParameters

the plug-in received in its


   PluginMain

routine.

If focusable is 1, 4D will give the focus to the area when necessary. If it is 0, it will not get the focus.

See Also

Create and use an external area .

Error Handling

Use PA_GetLastError to see if an error occurred ( eER_BadEventCall )