UndoableKeyedCollectionTKey, TNodeExists Method TIBCO Spotfire 7.12 API Reference
Determines whether the List contains elements that match the conditions defined by the specified predicate.

Namespace: Spotfire.Dxp.Framework.DocumentModel
Assembly: Spotfire.Dxp.Framework (in Spotfire.Dxp.Framework.dll) Version: 30.0.11525.4184 (30.0.11525.4184)
Syntax
C#
Copy
public bool Exists(
	Predicate<TNode> match
)

Parameters

match
Type: SystemPredicateTNode
The Predicate delegate that defines the conditions of the elements to search for.

Return Value

Type: Boolean
true if there is a match; otherwise false
Version Information

Supported in: 7.9, 7.8, 7.7, 7.6, 7.5, 7.12, 7.11, 7.10, 7.0
See Also

Reference

UndoableKeyedCollectionTKey, TNode Class
Spotfire.Dxp.Framework.DocumentModel Namespace