DiagramNodesBuilder.ContainerKeyExpr Method

Name	Parameters	Description
ContainerKeyExpr(JS)	value	Specifies the name of a data source field or an expression that returns a key of a node's parent container node. Mirrors the client-side containerKeyExpr option.
ContainerKeyExpr(String)	value	Specifies the name of a data source field or an expression that returns a key of a node's parent container node. Mirrors the client-side containerKeyExpr option.

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