Function sapnwrfc::binding::RfcGetParameterDescByName [−] [src]

pub unsafe extern "C" fn RfcGetParameterDescByName(
    funcDesc: RFC_FUNCTION_DESC_HANDLE, 
    name: *const SAP_UC, 
    paramDesc: *mut RFC_PARAMETER_DESC, 
    errorInfo: *mut RFC_ERROR_INFO
) -> RFC_RC

Reads the metadata description of a function module parameter given by name.

\in funcDesc The function module's metadata description. \in *name The name of the parameter to describe. \out *paramDesc Metadata description of the specified parameter. \out *errorInfo No such parameter? \return RFC_RC