Menu.DisableItem Method

Disable a specified menu item (until a subsequent call to Menu:EnableItem()).

Namespace: VO
Assembly: VOGUIClasses (in VOGUIClasses.dll) Version: 2.19

Syntax

 VIRTUAL METHOD DisableItem(
	nItemID
) AS USUAL CLIPPER

[ClipperCallingConventionAttribute(new string[] { ... })]
public virtual Usual DisableItem(
	Usual nItemID = default
)

Request Example View Source

Parameters

nItemID (Optional): Type: Usual
The ID of the menu item to be disabled.

Return Value

Type: Usual
A LONG indicating the previous state of the item. If the item does not exist the return value is -1.

Remarks

Disabled menu items are not active and, therefore, they do not send events to their owner windows. Note that under Windows, a disabled menu command is dimmed.

Tip
You can also use this method to disable a menu item on a submenu.

Reference

Menu Class

VO Namespace