WD_UNDERLINE

Specifies the style of underline applied to a run of characters.

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NONE

No underline. This setting overrides any inherited underline value, so can be used to remove underline from a run that inherits underlining from its containing paragraph. Note this is not the same as assigning None to Run.underline. None is a valid assignment value, but causes the run to inherit its underline value. Assigning WD_UNDERLINE.NONE causes underlining to be unconditionally turned off.

SINGLE

A single line. Note that this setting is write-only in the sense that True (rather than WD_UNDERLINE.SINGLE) is returned for a run having this setting.

WORDS

Underline individual words only.

DOUBLE

A double line.

DOTTED

Dots.

THICK

A single thick line.

DASH

Dashes.

DOT_DASH

Alternating dots and dashes.

DOT_DOT_DASH

An alternating dot-dot-dash pattern.

WAVY

A single wavy line.

DOTTED_HEAVY

Heavy dots.

DASH_HEAVY

Heavy dashes.

DOT_DASH_HEAVY

Alternating heavy dots and heavy dashes.

DOT_DOT_DASH_HEAVY

An alternating heavy dot-dot-dash pattern.

WAVY_HEAVY

A heavy wavy line.

DASH_LONG

Long dashes.

WAVY_DOUBLE

A double wavy line.

DASH_LONG_HEAVY

Long heavy dashes.