DataTreeTItemExists Method

Test if the specified path + item index are defined inside the tree.

Namespace: Grasshopper
Assembly: Grasshopper (in Grasshopper.dll)

Syntax

public bool ItemExists(
	GH_Path path,
	int index
)

Public Function ItemExists ( 
	path As GH_Path,
	index As Integer
) As Boolean

Type: Boolean
True if the specified path exists and contains the specified index.

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