PetscDrawOpenNull#
Opens a null drawing context. All draw commands to it are ignored.
Synopsis#
#include "petscdraw.h" 
PetscErrorCode PetscDrawOpenNull(MPI_Comm comm, PetscDraw *win)
Input Parameter#
- comm - MPI communicator 
Output Parameter#
- win - the drawing context 
See Also#
PetscDraw, PetscDrawIsNull(), PETSC_DRAW_NULL, PetscDrawOpenX()
Level#
advanced
Location#
src/sys/classes/draw/impls/null/drawnull.c
Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages