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class System.Buffers.ArrayBufferWriter<T>
Assembly: System.Memory
Inheritance: object → ArrayBufferWriter
Implemented Interfaces
Represents a heap-based, array-backed output sink into which <typeparamref name="T" /> data can be written.
Properties
public
int
Capacity
Gets the total amount of space within the underlying buffer.
public
int
FreeCapacity
Gets the amount of available space that can be written to without forcing the underlying buffer to grow.
public
int
WrittenCount
Gets the amount of data written to the underlying buffer.
public
ReadOnlyMemory<T>
WrittenMemory
Gets a <see cref="T:System.ReadOnlyMemory`1" /> that contains the data written to the underlying buffer so far.
public
ReadOnlySpan<T>
WrittenSpan
Gets a <see cref="T:System.ReadOnlySpan`1" /> that contains the data written to the underlying buffer so far.
Methods
public
void
Advance(int count)
Notifies the <see cref="T:System.Buffers.IBufferWriter`1" /> that <paramref name="count" /> items were written to the output <see cref="T:System.Span`1" /> / <see cref="T:System.Memory`1" /> .
count
The number of items written.
public
void
Clear()
Clears the data written to the underlying buffer.
public
void
ResetWrittenCount()
Resets the data written to the underlying buffer without zeroing its content.
public
Memory<T>
GetMemory(int sizeHint = 0)
Returns a <see cref="T:System.Memory`1" /> to write to that is at least the length specified by <paramref name="sizeHint" /> .
Returns A <see cref="T:System.Memory`1" /> whose length is at least <paramref name="sizeHint" /> . If <paramref name="sizeHint" /> is not provided or is equal to 0, some non-empty buffer is returned.
sizeHint
The minimum requested length of the <see cref="T:System.Memory`1" /> .
public
Span<T>
GetSpan(int sizeHint = 0)
Returns a <see cref="T:System.Span`1" /> to write to that is at least a specified length.
Returns A span of at least <paramref name="sizeHint" /> in length. If <paramref name="sizeHint" /> is not provided or is equal to 0, some non-empty buffer is returned.
sizeHint
The minimum requested length of the <see cref="T:System.Span`1" /> .
public
bool
Equals(object obj)
Inherited from object
protected
void
Finalize()
Inherited from object
public
int
GetHashCode()
Inherited from object
protected
object
MemberwiseClone()
Inherited from object
public
string
ToString()
Inherited from object