Method setNumberFormatIndex

src/3rdparty/QXlsx/source/xlsxformat.cpp:205–209

! * Set the number format identifier. The \a format * must be a valid built-in number format identifier * or the identifier of a custom number format. */

 * or the identifier of a custom number format.
 */
void Format::setNumberFormatIndex(int format)
{
	setProperty(FormatPrivate::P_NumFmt_Id, format);
	clearProperty(FormatPrivate::P_NumFmt_FormatCode);
}

/*!
 * Returns the number format string.