MenuItem.IsParent Property
Definition
Important
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Gets a value indicating whether the menu item contains child menu items.
public:
virtual property bool IsParent { bool get(); };
[System.ComponentModel.Browsable(false)]
public override bool IsParent { get; }
[<System.ComponentModel.Browsable(false)>]
member this.IsParent : bool
Public Overrides ReadOnly Property IsParent As Boolean
Property Value
true
if the menu item contains child menu items; false
if the menu is a standalone menu item.
- Attributes
Examples
The following code example determines whether there are any submenus associated with a MenuItem named menuItem1
. If any submenus exist, it disables them by setting the Enabled property to false
. The example requires that there is a MenuItem created named menuItem1
.
void DisableMyChildMenus()
{
// Determine if menuItem2 is a parent menu.
if ( menuItem2->IsParent == true )
{
// Loop through all the submenus.
for ( int i = 0; i < menuItem2->MenuItems->Count; i++ )
{
// Disable all of the submenus of menuItem2.
menuItem2->MenuItems[ i ]->Enabled = false;
}
}
}
public void DisableMyChildMenus ()
{
// Determine if menuItem2 is a parent menu.
if(menuItem2.IsParent == true)
{
// Loop through all the submenus.
for(int i = 0; i < menuItem2.MenuItems.Count; i++)
{
// Disable all of the submenus of menuItem2.
menuItem2.MenuItems[i].Enabled = false;
}
}
}
Public Sub DisableMyChildMenus()
' Determine if menuItem2 is a parent menu.
If menuItem2.IsParent = True Then
' Loop through all the submenus.
Dim i As Integer
For i = 0 To menuItem2.MenuItems.Count - 1
' Disable all of the submenus of menuItem2.
menuItem2.MenuItems(i).Enabled = False
Next i
End If
End Sub
Remarks
You can use this property with the Parent property to navigate in code through an entire menu structure.
Applies to
Pripomienky
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