:orphan: # DMClearLabelValue Remove a point from a `DMLabel` with given value ## Synopsis ``` #include "petscdm.h" #include "petscdmlabel.h" #include "petscds.h" PetscErrorCode DMClearLabelValue(DM dm, const char name[], PetscInt point, PetscInt value) ``` Not Collective ## Input Parameters - ***dm -*** The `DM` object - ***name -*** The label name - ***point -*** The mesh point - ***value -*** The label value for this point ## See Also [](ch_dmbase), `DM`, `DMLabelClearValue()`, `DMSetLabelValue()`, `DMGetStratumIS()` ## Level beginner ## Location src/dm/interface/dm.c --- [Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/dm/interface/dm.c) [Index of all DM routines](index.md) [Table of Contents for all manual pages](/manualpages/index.md) [Index of all manual pages](/manualpages/singleindex.md)