Trait windows::Win32::System::Ole::IOleUndoUnit_Impl
pub trait IOleUndoUnit_Impl: Sized {
// Required methods
fn Do(&self, pundomanager: Option<&IOleUndoManager>) -> Result<()>;
fn GetDescription(&self) -> Result<BSTR>;
fn GetUnitType(&self, pclsid: *mut GUID, plid: *mut i32) -> Result<()>;
fn OnNextAdd(&self) -> Result<()>;
}
Required Methods§
fn Do(&self, pundomanager: Option<&IOleUndoManager>) -> Result<()>
fn GetDescription(&self) -> Result<BSTR>
fn GetUnitType(&self, pclsid: *mut GUID, plid: *mut i32) -> Result<()>
fn OnNextAdd(&self) -> Result<()>
Object Safety§
This trait is not object safe.