createSingleString create a single string variable.

## Syntax

    int createSingleString(void* _pvCtx, int _iVar, const char* _pstStrings)

    int createNamedSingleString(void* _pvCtx, const char* _pstName, const char* _pstStrings)

    int createSingleString(void* _pvCtx, int _iVar, const char* _pstStrings)

    int createNamedSingleWideString(void* _pvCtx, const char* _pstName, const wchar_t* _pwstStrings)

## Arguments

_pvCtx

  Scilab environment pointer, pass in "pvApiCtx" provided by api_scilab.h.

_iVar

  Position in the Scilab memory where you want to put the variable

_pstName

  Name of the variable for "named" functions.

_pstStrings

  Address of string.

_pwstStrings

  Address of wide string.

## Return value

if successful 0, otherwise print error(s) message(s) in the Scilab console and returns first error number.