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

pub unsafe extern "C" fn RfcGetClassAttributeDescByIndex(
    classDesc: RFC_CLASS_DESC_HANDLE, 
    index: c_uint, 
    attrDesc: *mut RFC_CLASS_ATTRIBUTE_DESC, 
    errorInfo: *mut RFC_ERROR_INFO
) -> RFC_RC

Reads the metadata description of the class attribute.

Note: Is useful mostly when looping over all attributes of a class.

\in classDesc The class metadata description. \in index The index of the attributes to describe. \out *attrDesc Metadata description of the class attribute. \out *errorInfo Index out of bounds? \return RFC_RC