IBuffer IBuffer IBuffer IBuffer Interface
Definition
Represents a referenced array of bytes used by byte stream read and write interfaces. Buffer is the class implementation of this interface.
public : interface IBufferpublic interface IBufferPublic Interface IBuffer// You can use this interface in JavaScript.
- Attributes
Windows 10 requirements
| Device family |
Windows 10 (introduced v10.0.10240.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced v1)
|
Remarks
For more info, see Quickstart: Reading and writing a file, which shows how to read and write bytes to a file by using a Buffer.
Properties
Capacity Capacity Capacity Capacity
Gets the maximum number of bytes that the buffer can hold.
public : unsigned int Capacity { get; }public uint Capacity { get; }Public ReadOnly Property Capacity As uint// You can use this property in JavaScript.
- Value
- unsigned int uint uint uint
The maximum number of bytes that the buffer can hold.
Length Length Length Length
Gets the number of bytes currently in use in the buffer.
public : unsigned int Length { get; set; }public uint Length { get; set; }Public ReadWrite Property Length As uint// You can use this property in JavaScript.
- Value
- unsigned int uint uint uint
The number of bytes currently in use in the buffer which is less than or equal to the capacity of the buffer.