PetscViewerDrawGetHold

Checks if the PETSCVIEWERDRAW PetscViewer holds previous image when drawing new image

Synopsis

#include "petscdraw.h" 
#include "petscviewer.h" 
PetscErrorCode PetscViewerDrawGetHold(PetscViewer viewer, PetscBool *hold)

Not Collective

Input Parameter

• viewer - the PetscViewer

Output Parameter

• hold - indicates to hold or not

See Also

Viewers: Looking at PETSc Objects, PETSCVIEWERDRAW, PetscViewerDrawOpen(), PetscViewerDrawGetDraw(),

Level

intermediate

Location

src/sys/classes/viewer/impls/draw/drawv.c

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Index of all Viewer routines
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Index of all manual pages