XPCollection.IndexOf(Object) Method
Returns the index of the specified object in the XPCollection.
Namespace: DevExpress.Xpo
Assembly: DevExpress.Xpo.v19.1.dll
Declaration
Parameters
Name | Type | Description |
---|---|---|
theObject | Object | The persistent object to locate in the collection. |
Returns
Type | Description |
---|---|
Int32 | The zero-based index of the object in the XPCollection, if found; otherwise, -1. |
Remarks
If the XPBaseCollection.LoadingEnabled property is set to true (default value) the collection will be automatically populated with data (if it’s still not populated) when its contents are accessed for the first time.
See Also