RAD Studio VCL Reference
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TCustomOutline.PictureMinus Property
TCustomOutline Class | TCustomOutline Members | Outline Namespace | Description | See Also
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Specifies the bitmap used to represent an expanded item that has subitems.

Pascal
property PictureMinus: TBitmap;
C++
__property TBitmap PictureMinus;
Description

By default, PictureMinus is a minus sign (-). Set PictureMinus to change the bitmap used for collapsible nodes.

Note: The bitmap is not displayed in the outline unless the OutlineStyle property is set to osPlusMinusPictureText or osPlusMinusText.
 

See Also
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