DataTree<T>.Item Property

Gets or set the data item at the specified path and index.

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

Syntax

public T this[
	GH_Path path,
	int index
] { get; set; }

Public Default Property Item ( 
	path As GH_Path,
	index As Integer
) As T
	Get
	Set

path: Type: Grasshopper.Kernel.Data.GH_Path
Path of the data branch to retrieve. Path must be defined in the tree.
index: Type: System.Int32
Index of item to retrieve. Index must be defined in the branch.

Type: T

[Missing <value> documentation for "P:Grasshopper.DataTree`1.Item(Grasshopper.Kernel.Data.GH_Path,System.Int32)"]

Exceptions

Exception	Condition
NullReferenceException	Thrown if the path doesn't exist.
IndexOutOfRangeException	Thrown if the index does not exist within the path list.

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