PETSc version 3.17.4
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# PetscHMapTGetSize

Get the number of entries in a hash table

### Synopsis

    #include <petsc/private/hashmap.h>
    PetscErrorCode PetscHMapTGetSize(PetscHMapT ht,PetscInt *n)

### Input Parameter

| ht | - The hash table

### Output Parameter

| n | - The number of entries

### See Also

PetscHMapTResize()

### Level

developer

### Location

include/petsc/private/hashmap.h
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