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RAD Studio VCL Reference
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TCustomOutline.FullCollapse Method
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RAD Studio VCL Reference
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Causes all top-level nodes in the outline to collapse.
procedure FullCollapse;
__fastcall FullCollapse();
Call FullCollapse to shrink the outline as much as possible. FullCollapse sets the Expanded property of each TOutlineNode that is a direct descendant of the root of the outline to false. This causes all the descendants of these top-level nodes to be hidden. Depending on the value of OutlineStyle, each collapsed top-level node is then represented with the PictureClosed bitmap and/or the PicturePlus bitmap.
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Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
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Description