get_line_style ( : : : Style )

Query of the current graphic mode for contours.

get_line_style returns the display mode for contoures when displaying regions. It is used by procedures like disp_region, disp_line, disp_polygon, etc. Style is set with the procedure set_line_style. Style is only important for displaying the contour of objects, especially if a line style was set with set_line_style.


Parameters

Style (output_control)
integer-array -> integer
template for contour display.


Result

get_line_style returns TRUE, if a window is active. Otherwise an exception is raised.


See also

set_line_style, disp_region



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