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kCMTextMarkupAttribute_UnderlineStyle

An underline font style.

Declaration

let kCMTextMarkupAttribute_UnderlineStyle: CFString

Discussion

This attribute’s value must be a CFBoolean. The default is kCFBooleanFalse. If this attribute is kCFBooleanTrue, the system renders the text with an underline style in addition to other styles you use.

See Also

Styles