PetscHMapIGetWithDefault

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/hashmapi.h>
PetscErrorCode PetscHMapIGetWithDefault(PetscHMapI ht, PetscInt key, PetscInt default_val, PetscInt *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

PetscHMapIGet(), PetscHMapISet(), PetscHMapISetWithMode(), PetscHMapIIterGet()

Level

developer

Location

include/petsc/private/hashmap.txt.h

Examples

src/sys/tutorials/ex7.c

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