IDataSource.IsCollectionAtKeyPath(String) Method
Definition
Important
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Determine if key path represents a data collection
public bool IsCollectionAtKeyPath(string resolvedKeyPath);abstract member IsCollectionAtKeyPath : string -> boolPublic Function IsCollectionAtKeyPath (resolvedKeyPath As String) As BooleanParameters
- resolvedKeyPath
- String
The key path of data to be checked.
Returns
A Boolean indication of whether that resolvedKeyPath represents a collection.
Remarks
When a data consumer is notified of a data change at the specified resolvedKeyPath, this can be used to determine if that object represents a collection. The collection can be of any type that can be accessed reliably via an index value. This is useful for auto-generating and presenting a collection that contains variable data, like a collection of users, or playlists.