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TcxCustomShellTreeView.OnExpanding Event

In This Article

Occurs when the shell tree view node is expanding.

#Declaration

Delphi
property OnExpanding: TTVExpandingEvent read; write;

#Remarks

Write an OnExpanding event handler to prevent nodes from expanding. The Node parameter identifies the node being expanded. Setting the AllowExpansion parameter to False restricts expanding of the specified node.

See Also