PetscHMapIVGetWithDefault#

Get the value for a key in the hash table but override the default value returned if the key was not found

Synopsis#

#include <petsc/private/hashmapiv.h>
PetscErrorCode PetscHMapIVGetWithDefault(PetscHMapIV ht, PetscInt key, PetscScalar default_val, PetscScalar *val)

Input Parameters#

ht - The hash table
key - The key
default_val - The default value to set val to if key was not found

Output Parameter#

val - The value

See Also#

PetscHMapIVGet(), PetscHMapIVSet(), PetscHMapIVSetWithMode(), PetscHMapIVIterGet()

Level#

developer

Location#

include/petsc/private/generated_khash.h

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