神岛 API 文档 - ArenaPro版
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    Interface ArrayBuffer

    Represents a raw buffer of binary data, which is used to store data for the different typed arrays. ArrayBuffers cannot be read from or written to directly, but can be passed to a typed array or DataView Object to interpret the raw buffer as needed.

    interface ArrayBuffer {
        "[toStringTag]": string;
        byteLength: number;
        slice(begin?: number, end?: number): ArrayBuffer;
        slice(begin: number, end?: number): ArrayBuffer;
    }
    Index

    Properties

    Methods

    Properties

    "[toStringTag]": string
    byteLength: number

    Read-only. The length of the ArrayBuffer (in bytes).

    Methods

    • Returns a section of an ArrayBuffer.

      Parameters

      • Optionalbegin: number
      • Optionalend: number

      Returns ArrayBuffer

    • Returns a section of an ArrayBuffer.

      Parameters

      • begin: number
      • Optionalend: number

      Returns ArrayBuffer