ListBox.AddItem Method (Typed)

Add a new item to a list box at a specified position.

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

Syntax

 VIRTUAL METHOD AddItem(
	cItem,
	nItemNumber,
	uRetValue
) AS LONG CLIPPER

[ClipperCallingConventionAttribute(new string[] { ... })]
public override int AddItem(
	Usual cItem = default,
	Usual nItemNumber = default,
	Usual uRetValue = default
)

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Parameters

cItem (Optional): Type: Usual
The item to be inserted.
nItemNumber (Optional): Type: Usual
The position in the list box at which to insert the new item. Specify one of the values listed below.
uRetValue (Optional): Type: Usual
The value associated with the specified item. The default is cItem.

Return Value

Type: Long
If the item was added, its position in the list box is returned (a value of 1 refers to the first position in the list box). If the item could not be added, 0 is returned.

Remarks

Value Position 0 In an unsorted list box, adds the new item at the end of the list; if sorted, inserts the new item at a position determined by the list box. This is the default. 1 The first position in the list box. n The nth position in the list box.

Reference

ListBox Class

XSharp.VO.SDK Namespace