PetscOptionsValidKey#
PETSc Options database keys must begin with one or two dashes (-) followed by a letter.
Synopsis#
#include "petscsys.h"   
PetscErrorCode PetscOptionsValidKey(const char key[], PetscBool *valid)
Not Collective
Input Parameter#
- key - string to check if valid 
Output Parameter#
- valid - - PETSC_TRUEif a valid key
See Also#
Level#
intermediate
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages