petsc-3.7.3 2016-07-24
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# DMLabelClearValue

Clear the value a label assigns to a point

### Synopsis

    #include "petscdmlabel.h"
    #include "petscis.h"
    PetscErrorCode DMLabelClearValue(DMLabel label, PetscInt point, PetscInt value)

### Input Parameters

| label | - the DMLabel
| point | - the point
| value | - The point value

### See Also

DMLabelCreate(), DMLabelGetValue(), DMLabelSetValue()

Level:intermediate
Location: src/dm/labeldmlabel.c
Index of all DM routines
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Index of all manual pages