Struct mltg_bindings::Windows::Win32::Graphics::Imaging::IWICMetadataQueryReader [−][src]
#[repr(transparent)]pub struct IWICMetadataQueryReader(_);
Implementations
pub unsafe fn GetLocation<'a>(
&self,
cchmaxlength: u32,
wznamespace: impl IntoParam<'a, PWSTR>,
pcchactuallength: *mut u32
) -> Result<()>
pub unsafe fn GetMetadataByName<'a>(
&self,
wzname: impl IntoParam<'a, PWSTR>,
pvarvalue: *mut PROPVARIANT
) -> Result<()>
Trait Implementations
Performs the conversion.
Performs the conversion.
Performs the conversion.
Performs the conversion.
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 IWICMetadataQueryReader
impl !Send for IWICMetadataQueryReader
impl !Sync for IWICMetadataQueryReader
impl Unpin for IWICMetadataQueryReader
impl UnwindSafe for IWICMetadataQueryReader
Blanket Implementations
type DefaultType = Option<T>
Converts from Self::DefaultType
to Result<T>
.
Returns a pointer for setting the object’s value via an ABI call.
Mutably borrows from an owned value. Read more