> ## Name

> cgSetArraySize - sets the size of a resizable array parameter

> ## Synopsis

>     #include <Cg/cg.h>

>     void cgSetArraySize( CGparameter param,
>                          int size );

> ## Parameters

> param
>   The array parameter handle.
> size
>   The new size of the array.

> ## Return Values

> None.

> ## Description

> cgSetArraySize sets the size of a resiable array parameter param to size.

> ## Examples

> If you have Cg program with a parameter like this :

>     /* ... */

>     float4 main(float4 myarray[])
>     {
>       /* ... */
>     }

> You can set the size of the myarray array parameter to 5 like so :

>     CGparameter arrayParam =
>       cgGetNamedProgramParameter(program, CG_PROGRAM, "myarray");

>     cgSetArraySize(arrayParam, 5);

> ## Errors

> CG_INVALID_PARAM_HANDLE_ERROR is generated if param is not a valid parameter.

> CG_ARRAY_PARAM_ERROR is generated if param is not an array parameter.

> CG_ARRAY_HAS_WRONG_DIMENSION_ERROR is generated if the dimension of the array parameter param is not 1.

> CG_PARAMETER_IS_NOT_RESIZABLE_ARRAY_ERROR is generated if param is not a resizable array.

> CG_INVALID_PARAMETER_ERROR is generated if size is less than 0.

> ## History

> cgSetArraySize was introduced in Cg 1.2.

> ## See Also

> cgGetArraySize, cgGetArrayDimension, cgSetMultiDimArraySize