:orphan: # DMLabelGetValueIS Get an `IS` of all values that the `DMlabel` takes ## Synopsis ``` #include "petscdmlabel.h" #include "petscsection.h" PetscErrorCode DMLabelGetValueIS(DMLabel label, IS *values) ``` Not Collective ## Input Parameter - ***label -*** the `DMLabel` ## Output Parameter - ***is -*** the value `IS` ## Notes The output `IS` should be destroyed when no longer needed. Strata which are allocated but empty [`DMLabelGetStratumSize()` yields 0] are counted. If you need to count only nonempty strata, use `DMLabelGetNonEmptyStratumValuesIS()`. ## See Also `DMLabel`, `DM`, `DMLabelGetNonEmptyStratumValuesIS()`, `DMLabelCreate()`, `DMLabelGetValue()`, `DMLabelSetValue()`, `DMLabelClearValue()` ## Level intermediate ## Location src/dm/label/dmlabel.c ## Examples src/dm/impls/plex/tutorials/ex10.c
src/dm/label/tutorials/ex1.c
src/dm/label/tutorials/ex1f90.F90
--- [Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/dm/label/dmlabel.c) [Index of all DMLabel routines](index.md) [Table of Contents for all manual pages](/manualpages/index.md) [Index of all manual pages](/manualpages/singleindex.md)