pub type WS_READ_TYPE_CALLBACK = Option<unsafe extern "system" fn(reader: *const WS_XML_READER, typemapping: WS_TYPE_MAPPING, descriptiondata: *const c_void, heap: *const WS_HEAP, value: *mut c_void, valuesize: u32, error: *const WS_ERROR) -> HRESULT>;

Aliased Type§

enum WS_READ_TYPE_CALLBACK {
    None,
    Some(unsafe extern "system" fn(_: *const WS_XML_READER, _: WS_TYPE_MAPPING, _: *const c_void, _: *const WS_HEAP, _: *mut c_void, _: u32, _: *const WS_ERROR) -> HRESULT),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *const WS_XML_READER, _: WS_TYPE_MAPPING, _: *const c_void, _: *const WS_HEAP, _: *mut c_void, _: u32, _: *const WS_ERROR) -> HRESULT)

Some value of type T.