how to retrieve the dashed line types using adobe sdk

hi all,

i want to retrieve the dashled line options which is applied for art object.

in the screenshot i have selected dashed line option as "align dashes to corners and path ends" so i want to retrieve this properties ..

dashed line there are 2 options

1.Preserves exact dash and gap lenths

2.align dashes to corners and path ends

so need to retieve this .. can anyone help me to solves this through c++ code..

Thanks