PetscObjectSetFortranCallback#

set Fortran callback function pointer and context

Synopsis#

#include "petscsys.h"    
PetscErrorCode PetscObjectSetFortranCallback(PetscObject obj, PetscFortranCallbackType cbtype, PetscFortranCallbackId *cid, void (*func)(void), void *ctx)

Logically Collective

Input Parameters#

  • obj - object on which to set callback

  • cbtype - callback type (class or subtype)

  • cid - address of callback Id, updated if not yet initialized (zero)

  • func - Fortran function

  • ctx - Fortran context

Note#

This is used to help manage user callback functions that were provided in Fortran

See Also#

PetscObjectGetFortranCallback(), PetscFortranCallbackRegister(), PetscFortranCallbackGetSizes()

Level#

developer

Location#

src/sys/objects/inherit.c

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