petsc-3.7.3 2016-07-24
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# PetscOptionsGetAll

Lists all the options the program was run with in a single string.

### Synopsis

    #include "petscsys.h"
    PetscErrorCode  PetscOptionsGetAll(PetscOptions options,char *copts[])

Not Collective

### Input Paramter

options - the options database, use NULL for the default global database

### Output Parameter

copts - pointer where string pointer is stored

Notes: the array and each entry in the array should be freed with PetscFree()

### See Also

PetscOptionsAllUsed(), PetscOptionsView()

Level:advanced
Location: src/sys/objects/options.c
Index of all Sys routines
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Index of all manual pages