ListBoxColumnCollection.IndexOf(ListBoxColumn) Method
Searches for the specified column and returns the zero-based index of its first occurrence within the collection.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v18.2.dll
Declaration
Parameters
| Name | Type | Description |
|---|---|---|
| column | ListBoxColumn | A ListBoxColumn object representing the column to locate in the collection. |
Returns
| Type | Description |
|---|---|
| Int32 | The zero-based index of the first occurrence of the specified column within the collection, if found; otherwise, negative one (-1). |
Remarks
The IndexOf method lets you find the column specified by the column parameter within the current collection.
This method searches the collection for the specified item, and if found, returns the index value of its first occurrence. If no instance is found, negative one (-1) is returned. The collection is searched in the forward direction, starting at the first element, and ending at the last element.