Set the character used to pad to the format width. If padding is not enabled, then this will take effect if padding is later enabled.

Parameters:

padChar

a string containing the pad charcter. If the string has length 0, then the pad characer is set to ' '. Otherwise padChar.char32At(0) will be used as the pad character.

See also:

setFormatWidth

getFormatWidth

getPadCharacterString

getPadPosition

setPadPosition ICU 2.0

Definition at line 2959 of file decimfmt.cpp.

References UnicodeString::char32At(), and UnicodeString::length().

Referenced by NumberFormatTest::TestPad(), NumberFormatTest::TestPatterns2(), and unum_setTextAttribute().

                                                                {
    if (padChar.length() > 0) {
        fPad = padChar.char32At(0);
    }
    else {
        fPad = kDefaultPad;
    }
}