Struct mltg_bindings::Windows::Win32::Graphics::Imaging::IWICMetadataWriter [−][src]
#[repr(transparent)]pub struct IWICMetadataWriter(_);
Implementations
pub unsafe fn GetValueByIndex(
&self,
nindex: u32,
pvarschema: *mut PROPVARIANT,
pvarid: *mut PROPVARIANT,
pvarvalue: *mut PROPVARIANT
) -> Result<()>
pub unsafe fn GetValue(
&self,
pvarschema: *const PROPVARIANT,
pvarid: *const PROPVARIANT,
pvarvalue: *mut PROPVARIANT
) -> Result<()>
pub unsafe fn SetValue(
&self,
pvarschema: *const PROPVARIANT,
pvarid: *const PROPVARIANT,
pvarvalue: *const PROPVARIANT
) -> Result<()>
pub unsafe fn SetValueByIndex(
&self,
nindex: u32,
pvarschema: *const PROPVARIANT,
pvarid: *const PROPVARIANT,
pvarvalue: *const PROPVARIANT
) -> Result<()>
pub unsafe fn RemoveValue(
&self,
pvarschema: *const PROPVARIANT,
pvarid: *const PROPVARIANT
) -> Result<()>
Trait Implementations
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
type Vtable = IWICMetadataWriter_abi
Returns the vtable for an assumed interface. The name comes from Box::assume_init()
as
it assumes the vtable is implemented by the current interface’s vtable (e.g. a parent interface). Read more
Attempts to cast the current interface to another interface using QueryInterface
.
The name cast
is preferred to query
because there is a WinRT method named query but not one
named cast. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for IWICMetadataWriter
impl !Send for IWICMetadataWriter
impl !Sync for IWICMetadataWriter
impl Unpin for IWICMetadataWriter
impl UnwindSafe for IWICMetadataWriter
Blanket Implementations
Returns a pointer for setting the object’s value via an ABI call.
Casts the ABI representation to a Rust object by taking ownership of the bits.
Mutably borrows from an owned value. Read more