Syntax

[C/C++:]
void gSelectPolygons(int list[], int n);

[F90:]
subroutine gSelectPolygons(list, n)
integer, intent(in) :: list(*),n

Arguments

list
Integer array containing a list of polygon identifiers

n
Number of items in list

= 0,	Delete list

> 0,	Create new list

Description

The routine gSelectPolygons() specifies a current list of polygon identifiers. The list is copied into a workspace. Allowance must be made for this workspace when calling gSetWorkspaceLimit(). If n=0 the list is deleted. The list enables polygons to be selected (e.g. for area fill). If no list is currently defined then all polygons are selected.

See Also

gSelectPolygons Usage
gSetWorkspaceLimit

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