petsc-3.14.5 2021-03-03
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# PetscFunctionListFind

Find function registered under given name

### Synopsis

    #include <petscsys.h>
    PetscErrorCode PetscFunctionListFind(PetscFunctionList flist,const char name[],void (**fptr)(void))

### Input Parameters

| flist | - pointer to list
| name | - name registered for the function

### Output Parameters

| fptr | - the function pointer if name was found, else NULL

### See Also

PetscFunctionListAdd(), PetscFunctionList, PetscObjectQueryFunction()

### Level

developer

### Location

src/sys/dll/reg.c

### Examples

src/ksp/ksp/tutorials/ex74.c.html
src/ts/tutorials/ex8.c.html
src/ts/tutorials/ex9.c.html
src/ts/tutorials/ex11.c.html
src/ts/utils/dmplexlandau/tutorials/ex2.c.html
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages