PetscObjectQueryFunction

 Gets a function associated with a given object.

Synopsis

#include "petsc.h"    
int PetscObjectQueryFunction(PetscObject obj,const char name[],void (**ptr)(void))
Collective on PetscObject

Input Parameters

obj - the PETSc object; this must be cast with (PetscObject), for example, PetscObjectQueryFunction((PetscObject)ksp,...);
name - name associated with the child function

Output Parameter

ptr -function pointer

See Also

PetscObjectComposeFunctionDynamic()

Level:advanced
Location:src/sys/src/objects/inherit.c
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