Trait windows::Win32::System::Com::AsyncIUnknown_Impl
pub trait AsyncIUnknown_Impl: Sized {
// Required methods
fn Begin_QueryInterface(&self, riid: *const GUID) -> Result<()>;
fn Finish_QueryInterface(&self, ppvobject: *mut *mut c_void) -> Result<()>;
fn Begin_AddRef(&self) -> Result<()>;
fn Finish_AddRef(&self) -> u32;
fn Begin_Release(&self) -> Result<()>;
fn Finish_Release(&self) -> u32;
}
Required Methods§
fn Begin_QueryInterface(&self, riid: *const GUID) -> Result<()>
fn Finish_QueryInterface(&self, ppvobject: *mut *mut c_void) -> Result<()>
fn Begin_AddRef(&self) -> Result<()>
fn Finish_AddRef(&self) -> u32
fn Begin_Release(&self) -> Result<()>
fn Finish_Release(&self) -> u32
Object Safety§
This trait is not object safe.