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Gets the item index based on Items.
public int GetItemIndex(int itemDisplayIndex)
Public Function GetItemIndex(itemDisplayIndex As Integer) As Integer
| Type | Name | Description |
|---|---|---|
| int | itemDisplayIndex | The item display index. |
| Type | Description |
|---|---|
| int | The index that GcComboBox displayed. |
| Type | Condition |
|---|---|
| ArgumentOutOfRangeException | When |