Method setLeftBorderStyle

src/3rdparty/QXlsx/source/xlsxformat.cpp:721–724

! * Sets the left border style to \a style */

 * Sets the left border style to \a style
 */
void Format::setLeftBorderStyle(BorderStyle style)
{
	setProperty(FormatPrivate::P_Border_LeftStyle, style, BorderNone);
}

/*!
 * Returns the left border color