Syntax

[C/C++:]
void gExtendSeg(int nseg);

[F90:]
subroutine gExtendSeg(nseg)
integer, intent(in) :: nseg

Arguments

nseg
Picture segment number

Description

The routine gExtendSeg() reopens segment nseg so that more drawing may be added to it. If segment nseg does not exist, a gOpenSeg(nseg) is invoked.

On metafile output, gExtendSeg(nseg) is equivalent to gOpenSeg(nseg).

See Also

gExtendSeg Usage
gOpenSeg

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