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