You are here: Symbol Reference > JSDialog Namespace > Classes > TJSInstruction Class > TJSInstruction Methods > TJSInstruction.GlyphAvailable Method
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LMD DialogPack
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TJSInstruction.GlyphAvailable Method
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LMD DialogPack
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Specifies if the instruction has a glyph that is required to be painted.
function GlyphAvailable: Boolean;
Method returns True when either HasCustomGlyph or HasGlyph returns true.
Internally this method calls the HasCustomGlyph and HasGlyph methods. If either of those methods return True then this method returns true.
This method tells you if the instruction section has a glyph to be painted. The GlyphHeight and GlyphWidth methods hold the dimensions of the glyph to be painted.
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Returns