petsc-3.14.5 2021-03-03
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# PetscFortranAddr

a variable type in Fortran that can hold a regular C pointer.

### Notes

Used, for example, as the file argument in PetscFOpen()

### See Also

PetscOffset, PetscInt

### Level

beginner

### Location

src/sys/ftn-custom/zutils.c

### Examples

src/vec/vec/tutorials/ex21.c.html
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages