PetscViewerStringGetStringRead#
Returns the string that a PETSCVIEWERSTRING uses
Synopsis#
#include "petscsys.h"  
PetscErrorCode PetscViewerStringGetStringRead(PetscViewer viewer, const char *string[], size_t *len)
Logically Collective
Input Parameter#
- viewer - - PETSCVIEWERSTRINGviewer
Output Parameters#
- string - the string, optional use NULL if you do not need 
- len - the length of the string, optional use NULL if you do 
Note#
Do not write to the string nor free it
See Also#
Viewers: Looking at PETSc Objects, PetscViewerStringOpen(), PETSCVIEWERSTRING, PetscViewerStringSetString(), PetscViewerStringSPrintf(),
PetscViewerStringSetOwnString()
Level#
advanced
Location#
Examples#
Index of all Viewer routines
Table of Contents for all manual pages
Index of all manual pages