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RAD Studio VCL Reference
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TCustomOutline.FullExpand Method
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RAD Studio VCL Reference
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Expands every node in the outline.
procedure FullExpand;
__fastcall FullExpand();
Call FullExpand to show all nodes in the outline. FullExpand calls the FullExpand method of the root node. This causes the Expanded property of all nodes in the outline to be set to true. Every node in the Items array appears fully expanded in the outline. Depending on the value of OutlineStyle, each node that has descendants is then represented with the PictureOpen bitmap and/or the PictureMinus bitmap. The appearance of leaf nodes is unaffected.
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Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
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