Struct makepad_widgets::shader::std::windows::Storage::Streams::DataWriter

#[repr(transparent)]
pub struct DataWriter(/* private fields */);

Implementations

impl DataWriter

pub fn new() -> Result<DataWriter, Error>

pub fn Close(&self) -> Result<(), Error>

Required features: "Foundation"

pub fn UnstoredBufferLength(&self) -> Result<u32, Error>

pub fn UnicodeEncoding(&self) -> Result<UnicodeEncoding, Error>

pub fn SetUnicodeEncoding(&self, value: UnicodeEncoding) -> Result<(), Error>

pub fn ByteOrder(&self) -> Result<ByteOrder, Error>

pub fn SetByteOrder(&self, value: ByteOrder) -> Result<(), Error>

pub fn WriteByte(&self, value: u8) -> Result<(), Error>

pub fn WriteBytes(&self, value: &[u8]) -> Result<(), Error>

pub fn WriteBuffer<P0>(&self, buffer: P0) -> Result<(), Error>where P0: TryIntoParam<IBuffer>,

pub fn WriteBufferRange<P0>( &self, buffer: P0, start: u32, count: u32 ) -> Result<(), Error>where P0: TryIntoParam<IBuffer>,

pub fn WriteBoolean(&self, value: bool) -> Result<(), Error>

pub fn WriteGuid(&self, value: GUID) -> Result<(), Error>

pub fn WriteInt16(&self, value: i16) -> Result<(), Error>

pub fn WriteInt32(&self, value: i32) -> Result<(), Error>

pub fn WriteInt64(&self, value: i64) -> Result<(), Error>

pub fn WriteUInt16(&self, value: u16) -> Result<(), Error>

pub fn WriteUInt32(&self, value: u32) -> Result<(), Error>

pub fn WriteUInt64(&self, value: u64) -> Result<(), Error>

pub fn WriteSingle(&self, value: f32) -> Result<(), Error>

pub fn WriteDouble(&self, value: f64) -> Result<(), Error>

pub fn WriteDateTime(&self, value: DateTime) -> Result<(), Error>

Required features: "Foundation"

pub fn WriteTimeSpan(&self, value: TimeSpan) -> Result<(), Error>

Required features: "Foundation"

pub fn WriteString(&self, value: &HSTRING) -> Result<u32, Error>

pub fn MeasureString(&self, value: &HSTRING) -> Result<u32, Error>

pub fn StoreAsync(&self) -> Result<DataWriterStoreOperation, Error>

Required features: "Foundation"

pub fn FlushAsync(&self) -> Result<IAsyncOperation<bool>, Error>

Required features: "Foundation"

pub fn DetachBuffer(&self) -> Result<IBuffer, Error>

pub fn DetachStream(&self) -> Result<IOutputStream, Error>

pub fn CreateDataWriter<P0>(outputstream: P0) -> Result<DataWriter, Error>where P0: TryIntoParam<IOutputStream>,

Trait Implementations

impl Clone for DataWriter

fn clone(&self) -> DataWriter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ComInterface for DataWriter

const IID: GUID = <IDataWriter as ::windows_core::ComInterface>::IID

A unique identifier representing this interface.

fn as_unknown(&self) -> &IUnknown

fn cast<T>(&self) -> Result<T, Error>where T: ComInterface,

Attempts to cast the current interface to another interface using QueryInterface.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a Weak reference to this object.

impl Debug for DataWriter

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Interface for DataWriter

type Vtable = IDataWriter_Vtbl

fn as_raw(&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.

fn into_raw(self) -> *mut c_void

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

impl PartialEq<DataWriter> for DataWriter

fn eq(&self, other: &DataWriter) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DataWriter

impl Send for DataWriter

impl Sync for DataWriter