SchemeExt:Option:set

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Contents 1 Action 2 Filename 3 APIs 4 Syntax 5 Argument Types 6 Returns 7 Description 8 Arguments 9 Example

Action

Sets the value of an option.

Filename

scm/scmext/kern/opt_scm.cpp

APIs

None

Syntax

(option-set option-string value)

Argument Types

Argument	Scheme Data Type
option-string	string
value	real
value	integer
value	boolean
value	position
value	string

Returns

real | integer | boolean | position | string

Description

The return value is the previous option value. If option-string is not a valid option, an error message returns. Refer to the option reference sections for information on each specific options. Availability of the options is based on the products that have been included in your executable.

Arguments

• option-string specifies the type of option to set.
• value specifies the search value or attribute (boolean, integer, real, string, position) associated with the option-string.

Example

; option:set
; List the options available.
    (option:list)
;; ;; (("abl_c#aps" . #t)
;; ("abl_off_x#curves" . #f)
;; ("abl_rem#ote_ints" . #f)
;; ("abl_require_on#_support" . #t)
;; ("abort_on_illegal_surface" . #t)
;; ("adaptive#_grid" . #f)
;; ("adaptive_t#riangles" . #f)
;; ("add_bl_atts" . #f)
;; ("addr#ess_debug" . #t)
;; ("align_corners" . #t)
;; ("align_first_wire" . #f)
;; ("all_free_edges" . #f)
;; ("angular_control" . #t)
;; ("anno#tations" . #f)
;; ("api_checking" . #t)
;; ("approx#_eval" . #t)
;; ("approx-vbl_off#set" . #t)
;; ("auto_disp#lay" . #t)
;; ("avoid_box_backups" . #f)
;; ("backup_boxes" . #t)
;; ("bb_immediate_close" . #f)
;; ("bend_debug_file" . "")
;; ("bend_self_int" . #f)
;; ("bhl_smooth_edges" . #t)
;; ("bhl_smooth_surfaces" . #t)
;; ("bhl-use_ds_patch" . #f)
;; ("bhl-use_iso_approx" . #f)
;; ("bhl-use_iso_patch" . #f)
;; ("bin#ary_format" . #f)
;; ("bl_ana#lytic_spine" . #t)
; .
; .
; .
; Set the value of an option.
    (option:set "sphere_silhouettes" "on")
;; #t
;