FormattedText.SetUnderlineStatus(TextRange, Boolean)
Method
Description:
Sets the characters in a given text range to be underlined or not underlined.
Sets the characters in a given text range to be underlined or not underlined.
Remarks:
Bullets, numbers, or letters of a list can not be underlined.
The given text range should not be empty.
Parameters
Parameter | Type | Description |
---|---|---|
textRange | TextRange | The given text range. |
isUnderlined | Boolean | The desired underline status of characters in the given text range. True to set underlined, false to set not underlined. |
Return Value
Exceptions
Exception | Condition |
---|---|
ArgumentException | This text range is empty. -or- This start index of this text range is not within the text range identifying the entire text. -or- The end of this text range is not within the text range identifying the entire text. |
ArgumentNullException | A non-optional argument was null |