IDataWriter IDataWriter IDataWriter IDataWriter Interface

Gets or sets the byte order of the data in the output stream.

public : ByteOrder ByteOrder { get; set; }public ByteOrder ByteOrder { get; set; }Public ReadWrite Property ByteOrder As ByteOrder// You can use this property in JavaScript.

Gets or sets the Unicode character encoding for the output stream.

public : UnicodeEncoding UnicodeEncoding { get; set; }public UnicodeEncoding UnicodeEncoding { get; set; }Public ReadWrite Property UnicodeEncoding As UnicodeEncoding// You can use this property in JavaScript.

Gets the size of the buffer that has not been used.

public : unsigned int UnstoredBufferLength { get; }public uint UnstoredBufferLength { get; }Public ReadOnly Property UnstoredBufferLength As uint// You can use this property in JavaScript.

Detaches a buffer that was previously attached to the writer.

public : IBuffer DetachBuffer()public IBuffer DetachBuffer()Public Function DetachBuffer() As IBuffer// You can use this method in JavaScript.

Detaches a stream that was previously attached to the writer.

public : IOutputStream DetachStream()public IOutputStream DetachStream()Public Function DetachStream() As IOutputStream// You can use this method in JavaScript.

Flushes data asynchronously.

public : IAsyncOperation<PlatForm::Boolean> FlushAsync()public IAsyncOperation<bool> FlushAsync()Public Function FlushAsync() As IAsyncOperation( Of bool )// You can use this method in JavaScript.

Remarks

The FlushAsync method ensures that the data has reached the target storage medium that the stream represents. For example, to improve application responsiveness and throughput, a file stream might respond to a write operation by copying the buffer into another temporary storage medium and returning immediately, while the target device begins writing the data concurrently.

The FlushAsync method doesn't complete until all data specified in previous write calls has reached the target storage medium. If the data can't be written, or an error occurred during a write operation, the method returns false.

The FlushAsync method may produce latencies and does not always guarantee durable and coherent storage of data. It's generally recommended to avoid this method if possible.

Gets the size of a string.

public : unsigned int MeasureString(PlatForm::String value)public uint MeasureString(String value)Public Function MeasureString(value As String) As uint// You can use this method in JavaScript.

Commits data in the buffer to a backing store.

public : DataWriterStoreOperation StoreAsync()public DataWriterStoreOperation StoreAsync()Public Function StoreAsync() As DataWriterStoreOperation// You can use this method in JavaScript.

Writes a Boolean value to the output stream.

public : void WriteBoolean(bool value)public void WriteBoolean(Boolean value)Public Function WriteBoolean(value As Boolean) As void// You can use this method in JavaScript.

Writes a number of bytes from a buffer to the output stream.

public : void WriteBuffer(IBuffer buffer)public void WriteBuffer(IBuffer buffer)Public Function WriteBuffer(buffer As IBuffer) As void// You can use this method in JavaScript.

See Also

WriteBuffer(IBuffer, UInt32, UInt32)WriteBuffer(IBuffer, UInt32, UInt32)WriteBuffer(IBuffer, UInt32, UInt32)WriteBuffer(IBuffer, UInt32, UInt32)

Writes a range of bytes from a buffer to the output stream.

public : void WriteBuffer(IBuffer buffer, unsigned int start, unsigned int count)public void WriteBuffer(IBuffer buffer, UInt32 start, UInt32 count)Public Function WriteBuffer(buffer As IBuffer, start As UInt32, count As UInt32) As void// You can use this method in JavaScript.

See Also

WriteBuffer(IBuffer)WriteBuffer(IBuffer)WriteBuffer(IBuffer)WriteBuffer(IBuffer)

Writes a byte value to the output stream.

public : void WriteByte(Byte value)public void WriteByte(Byte value)Public Function WriteByte(value As Byte) As void// You can use this method in JavaScript.

Writes an array of byte values to the output stream.

public : void WriteBytes(Byte[] value)public void WriteBytes(Byte[] value)Public Function WriteBytes(value As Byte[]) As void// You can use this method in JavaScript.

Writes a date and time value to the output stream.

public : void WriteDateTime(DateTime value)public void WriteDateTime(DateTimeOffset value)Public Function WriteDateTime(value As DateTimeOffset) As void// You can use this method in JavaScript.

Writes a floating-point value to the output stream.

public : void WriteDouble(double value)public void WriteDouble(Double value)Public Function WriteDouble(value As Double) As void// You can use this method in JavaScript.

Writes a GUID value to the output stream.

public : void WriteGuid(PlatForm::Guid value)public void WriteGuid(Guid value)Public Function WriteGuid(value As Guid) As void// You can use this method in JavaScript.

Writes a 16-bit integer value to the output stream.

public : void WriteInt16(short value)public void WriteInt16(Int16 value)Public Function WriteInt16(value As Int16) As void// You can use this method in JavaScript.

Writes a 32-bit integer value to the output stream.

public : void WriteInt32(int value)public void WriteInt32(Int32 value)Public Function WriteInt32(value As Int32) As void// You can use this method in JavaScript.

Writes a 64-bit integer value to the output stream.

public : void WriteInt64(long value)public void WriteInt64(Int64 value)Public Function WriteInt64(value As Int64) As void// You can use this method in JavaScript.

Write a floating-point value to the output stream.

public : void WriteSingle(float value)public void WriteSingle(Single value)Public Function WriteSingle(value As Single) As void// You can use this method in JavaScript.

Writes a string value to the output stream.

public : unsigned int WriteString(PlatForm::String value)public uint WriteString(String value)Public Function WriteString(value As String) As uint// You can use this method in JavaScript.

Writes a time interval value to the output stream.

public : void WriteTimeSpan(TimeSpan value)public void WriteTimeSpan(TimeSpan value)Public Function WriteTimeSpan(value As TimeSpan) As void// You can use this method in JavaScript.

Writes a 16-bit unsigned integer value to the output stream.

public : void WriteUInt16(unsigned short value)public void WriteUInt16(UInt16 value)Public Function WriteUInt16(value As UInt16) As void// You can use this method in JavaScript.

Writes a 32-bit unsigned integer value to the output stream.

public : void WriteUInt32(unsigned int value)public void WriteUInt32(UInt32 value)Public Function WriteUInt32(value As UInt32) As void// You can use this method in JavaScript.

Writes a 64-bit unsigned integer value to the output stream.

public : void WriteUInt64(unsigned __int64 value)public void WriteUInt64(UInt64 value)Public Function WriteUInt64(value As UInt64) As void// You can use this method in JavaScript.