Skip to main content
`Ctrl`+`K`

# PetscOptionsEnd

Ends a set of queries on the options database that are related and should be displayed on the same window of a GUI that allows the user to set the options interactively.

## Synopsis

    #include <petscoptions.h>
    PetscErrorCode PetscOptionsEnd(void)

Collective on the comm used in `PetscOptionsBegin()` or obj used in `PetscObjectOptionsBegin()`

## Notes

Needs to be preceded by a call to `PetscOptionsBegin()` or `PetscObjectOptionsBegin()`

This is a macro that handles its own error checking, it does not return an error code.

## Fortran Note

Returns ierr error code per PETSc Fortran API

## See Also

`PetscOptionsGetReal()`, `PetscOptionsHasName()`, `PetscOptionsGetString()`, `PetscOptionsGetInt()`, `PetscOptionsGetIntArray()`, `PetscOptionsGetRealArray()`, `PetscOptionsBool()` `PetscOptionsInt()`, `PetscOptionsString()`, `PetscOptionsReal()`, `PetscOptionsBool()`, `PetscOptionsName()`, `PetscOptionsBegin()`, `PetscOptionsHeadBegin()`, `PetscOptionsStringArray()`, `PetscOptionsRealArray()`, `PetscOptionsScalar()`, `PetscOptionsBoolGroupBegin()`, `PetscOptionsBoolGroup()`, `PetscOptionsBoolGroupEnd()`, `PetscOptionsFList()`, `PetscOptionsEList()`, `PetscObjectOptionsBegin()`

## Level

intermediate

## Location

include/petscoptions.h

## Examples

src/sys/tutorials/ex9f.F90

Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages