Struct IErrorContext 

#[repr(C)]
pub struct IErrorContext {
    pub vtbl: *const IErrorContextVtbl,
}

Fields

vtbl: *const IErrorContextVtbl

Trait Implementations

impl Clone for IErrorContext

fn clone(&self) -> IErrorContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C, W, const OFFSET: isize> Construct<C, W, OFFSET> for IErrorContext

where C: IErrorContextTrait + Class, W: Wrapper<C>,

const OBJ: Self

The generated base class object.

impl Interface for IErrorContext

const IID: Guid

A 16-byte unique identifier (Guid) for the COM interface represented by this type.

type Vtbl = IErrorContextVtbl

The type of the virtual method table for this interface.

fn inherits(iid: &Guid) -> bool

Returns true if this interface transitively inherits from the interface identified by iid.

impl Unknown for IErrorContext

unsafe fn query_interface(this: *mut Self, iid: &Guid) -> Option<*mut c_void>

Checks if an object implements the interface corresponding to the given GUID, and if so, returns a corresponding interface pointer for the object and increments the object’s reference count.

unsafe fn add_ref(this: *mut Self) -> usize

Increments an object’s reference count and returns the resulting count.

unsafe fn release(this: *mut Self) -> usize

Decrements an object’s reference count and returns the resulting count.

impl Copy for IErrorContext

impl Inherits<FUnknown> for IErrorContext

impl Send for IErrorContext

impl Sync for IErrorContext