:orphan:
# PetscArraymove
Copies from one array in memory to another, the arrays may overlap. Use `PetscArraycpy()` when the arrays do not overlap 
## Synopsis
```
#include <petscstring.h>
PetscErrorCode PetscArraymove(anytype *str1,const anytype *str2,size_t cnt)
```
Not Collective


## Input Parameters

- ***str1 -*** First array
- ***str2 -*** Second array
- ***cnt  -*** Count of the array, not in bytes, but number of entries in the arrays





## Notes
This routine is a preferred replacement to `PetscMemmove()`

The arrays must be of the same type


## See Also
 `PetscMemcpy()`, `PetscMemcmp()`, `PetscArrayzero()`, `PetscMemzero()`, `PetscArraycpy()`, `PetscMemmove()`, `PetscArraycmp()`, `PetscStrallocpy()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petscstring.h.html#PetscArraymove">include/petscstring.h</A>


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