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Determines if an image is available for the button glyph.
Source position: buttons.pp line 111
protected function TButtonGlyph.CanShowGlyph: Boolean; |
True when a glyph image is available.
CanShowGlyph is a Boolean function used to determine if an image is available for the button glyph. The return value is True when an image has been specified using one of the following mechanisms (in the order of precedence):
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The list of available images for the button glyph. |
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Contains a reference to an existing list of images available for use in the Glyph property. |
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Stores the standard LCL resource name used for the Glyph in the class instance. |
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