# _CP_field_store

_CP_field_store is equivalent to the
 `*result*[*string2*, *expression1*, *expression2*] = *string1*` BASIC statement.

## Syntax

```
int _CP_field_store(CPSTR** result, CPSTR* string1, CPSTR* string2,
int expression1, int expression2)
```

## Description

This function returns -1 if
an error occurs. The error code is contained in _CP_errno.

## Example(s)

```
/* Prints "zdhidz" */

CPSTR * s = _CP_mkstr("zdabdz");
CPSTR * t = _CP_mkstr("d");
CPSTR * u = _CP_mkstr("hi");

_CP_field_store(&s,u,t,2,1);
_CP_print(s);
```

## See also

- [C functions overview](https://d3codex.com/cfunctions/c-functions-overview/)

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Source: https://d3codex.com/cfunctions/cp-field-store/ - part of the D3Codex reference.