OptionsHasName
Determines whether a certain option is given in the database.
Synopsis
#include "petsc.h"
int OptionsHasName(const char pre[],const char name[],PetscTruth *flg)
Not Collective
Input Parameters
| name | - the option one is seeking
|
| pre | - string to prepend to the name or PETSC_NULL
|
Output Parameters
flg -PETSC_TRUE if found else PETSC_FALSE.
See Also
OptionsGetInt(), OptionsGetDouble(),
OptionsGetString(), OptionsGetIntArray(), OptionsGetDoubleArray()
Level:beginner
Location:src/sys/src/objects/options.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/vec/examples/tutorials/ex9.c
src/vec/examples/tutorials/ex9f.F
src/vec/examples/tutorials/ex14f.F
src/sles/examples/tutorials/ex2.c
src/sles/examples/tutorials/ex5.c
src/sles/examples/tutorials/ex7.c
src/sles/examples/tutorials/ex8.c
src/sles/examples/tutorials/ex9.c
src/sles/examples/tutorials/ex10.c
src/sles/examples/tutorials/ex11.c
src/sles/examples/tutorials/ex14.c