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PetscDrawIsNull
Returns
PETSC_TRUE
if draw is a null draw object.
Synopsis
#include "petscdraw.h"
PetscErrorCode
PetscDrawIsNull
(
PetscDraw
draw,
PetscBool
*yes)
Not collective
Input Parameter
draw
- the draw context
Output Parameter
yes
-
PETSC_TRUE
if it is a null draw object; otherwise
PETSC_FALSE
Level
advanced
Location
src/sys/classes/draw/impls/null/drawnull.c
Index of all Draw routines
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Index of all manual pages