Struct sapnwrfc::binding::_RFC_CLASS_ATTRIBUTE_DESC

#[repr(C)]
pub struct _RFC_CLASS_ATTRIBUTE_DESC {
    pub name: RFC_ABAP_NAME,
    pub type_: RFCTYPE,
    pub nucLength: c_uint,
    pub ucLength: c_uint,
    pub decimals: c_uint,
    pub typeDescHandle: RFC_TYPE_DESC_HANDLE,
    pub defaultValue: RFC_CLASS_ATTRIBUTE_DEFVALUE,
    pub declaringClass: RFC_CLASS_NAME,
    pub description: RFC_CLASS_ATTRIBUTE_DESCRIPTION,
    pub isReadOnly: c_uint,
    pub attributeType: RFC_CLASS_ATTRIBUTE_TYPE,
    pub extendedDescription: *mut c_void,
}

_RFC_CLASS_ATTRIBUTE_DESC

Structure for reading (RfcGetParameterDescByIndex() or RfcGetParameterDescByName()) or defining (RfcAddParameter()) the properties of a parameter in a function module.

Fields

name: RFC_ABAP_NAME

Attribute name, null-terminated string

type_: RFCTYPE

Attribute data type

nucLength: c_uint

Attribute length in bytes in a 1-byte-per-SAP_CHAR system

ucLength: c_uint

Attribute length in bytes in a 2-byte-per-SAP_CHAR system

decimals: c_uint

Gives the number of decimals in case this attribute is a packed number (BCD)

typeDescHandle: RFC_TYPE_DESC_HANDLE

Handle to the structure definition in case this attribute is a structure or table

defaultValue: RFC_CLASS_ATTRIBUTE_DEFVALUE

Default value as defined in SE37

declaringClass: RFC_CLASS_NAME

Declaring class

description: RFC_CLASS_ATTRIBUTE_DESCRIPTION

Attribute description, null terminated, may be null

isReadOnly: c_uint

This attribute is read only if isReadOnly != 0

attributeType: RFC_CLASS_ATTRIBUTE_TYPE

The attribute type tells you, whether this attribute is an instance attribute, a class attribute or a constant.

extendedDescription: *mut c_void

This field can be used by the application programmer (i.e. you) to store arbitrary extra information.

Trait Implementations

impl Copy for _RFC_CLASS_ATTRIBUTE_DESC

impl Clone for _RFC_CLASS_ATTRIBUTE_DESC

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for _RFC_CLASS_ATTRIBUTE_DESC

fn default() -> Self

Returns the "default value" for a type.