VisualChildCollection.SetItem Method

VisualChildCollectionSetItem Method

Replaces the element at the specified index.

Namespace: DigitalRune.Game.UI.Controls
Assembly: DigitalRune.Game.UI (in DigitalRune.Game.UI.dll) Version: 1.8.0.0 (1.8.0.14553)

Syntax

C++

Copy

protected override void SetItem(
	int index,
	UIControl item
)

Protected Overrides Sub SetItem ( 
	index As Integer,
	item As UIControl
)

protected:
virtual void SetItem(
	int index, 
	UIControl^ item
) override

abstract SetItem : 
        index : int * 
        item : UIControl -> unit 
override SetItem : 
        index : int * 
        item : UIControl -> unit

Parameters

index: Type: SystemInt32
The zero-based index of the element to replace.
item: Type: DigitalRune.Game.UI.ControlsUIControl
The new value for the element at the specified index.

Exceptions

Exception	Condition
ArgumentNullException	item is .
InvalidOperationException	Cannot insert node into collection - item is already in this collection or child of another object.

Reference

VisualChildCollection Class

DigitalRune.Game.UI.Controls Namespace