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
valto ifkeywas not found
Output Parameter#
val - The value
See Also#
PetscHMapIVGet(), PetscHMapIVSet(), PetscHMapIVSetWithMode(), PetscHMapIVIterGet()
Level#
developer
Location#
include/petsc/private/hashmap.txt.h
Index of all PetscH routines
Table of Contents for all manual pages
Index of all manual pages