This function returns the length of the dash array in cr (0 if dashing is not currently in effect). See also cairo_set_dash() and cairo_get_dash(). Since 1.4
the length of the dash array, or 0 if no dash array set.
See Implementation
This function returns the length of the dash array in cr (0 if dashing is not currently in effect). See also cairo_set_dash() and cairo_get_dash(). Since 1.4