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18 lines
615 B
Markdown
18 lines
615 B
Markdown
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The [_FONTWIDTH (function)](_FONTWIDTH-(function)) function returns the point-size width of a monospace font.
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## Syntax
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> *result&* = [_FONTWIDTH (function)](_FONTWIDTH-(function))(fontHandle&)
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## Description
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* If fontHandle& is omitted, it is assumed to be the font of the current write page.
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* If fontHandle& is an invalid handle, an [ERROR Codes](ERROR-Codes) error is thrown.
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* If the font specified by fontHandle& is not a monospace font, 0 (zero) is returned.
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## See Also
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* [_FONTWIDTH](_FONTWIDTH)
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* [_FONTHEIGHT](_FONTHEIGHT), [_FONTHEIGHT (function)](_FONTHEIGHT-(function))
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* [_LOADFONT](_LOADFONT)
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