_FONTWIDTH (function)

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The _FONTWIDTH function returns the point-size width of a monospace font.


result& = _FONTWIDTH(fontHandle&)


  • If fontHandle& is omitted, it is assumed to be the font of the current write page.
  • If fontHandle& is an invalid handle, an invalid handle error is thrown.
  • If the font specified by fontHandle& is not a monospace font, 0 (zero) is returned.

See also

Keyword Reference - Alphabetical
Keyword Reference - By Usage
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