Function vaal_parameter_sets 

pub unsafe extern "C" fn vaal_parameter_sets(
    context: *mut VAALContext,
    name: *const c_char,
    value: *const c_char,
    length: usize,
) -> VAALError

Writes the provided value into the parameter. The value is provided as a string representation.

@param context @param name Parameter name as found using @ref vaal_parameter_query @param value String representation of the new value for the parameter @param length Optional length of string, if left out will use strlen(value)+1

@return VAALError

@since 1.0