Variable BASE_DATA_TYPESConst

Type Declaration

• find: (
      name: string,
  ) =>
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer) => string;
          name: string[];
          size: number;
          toBuffer: (value: string, buffer: Buffer) => number;
      }
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer) => boolean;
          name: string[];
          size: number;
          toBuffer: (value: number | boolean, buffer: Buffer) => number;
      }
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer) => number;
          name: string[];
          size: number;
          toBuffer: (value: number, buffer: Buffer) => number;
      }
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer, convertDates: boolean) => number | Date;
          name: string[];
          size: number;
          toBuffer: (value: number | Date, buffer: Buffer) => void;
      }
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer) => bigint | Buffer<ArrayBufferLike>;
          name: string[];
          size: number;
          toBuffer: (
              value: number | Buffer<ArrayBufferLike> | BigInt,
              buffer: Buffer,
          ) => void;
      }
      | null

  Finds the given data type from array

• findPseudoType: (
      name: string,
  ) =>
      | { actualTypesBySize: { [k: number]: string }; name: string[] }
      | undefined

  Finds the given pseudo data type from array using regular expressions

• fromBuffer: (
      name: string,
      buffer: Buffer,
      convertDates: boolean,
  ) => string | number | bigint | boolean | Buffer<ArrayBufferLike> | Date

  Reads given data type from given buffer

• getTypeByPseudoType: (name: string, byteSize: number) => string | undefined

  Finds the given pseudo data type from array using regular expressions

• isKnownType: (name: string) => boolean

  Returns true if given data type is found and known

• isPseudoType: (name: string) => boolean

  Returns true if given data type is found and known

• pseudoTypes: { actualTypesBySize: { [k: number]: string }; name: string[] }[]

  All pseudo data types and their actual types depending on size Example: XINT is 4 bytes @ 32 bit platform -> DINT

• toBuffer: (
      name: string,
      value: PlcPrimitiveType,
      buffer?: Buffer<ArrayBufferLike>,
  ) => Buffer<ArrayBufferLike>

  Writes given value to given or new buffer

• types: (
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer) => string;
          name: string[];
          size: number;
          toBuffer: (value: string, buffer: Buffer) => number;
      }
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer) => boolean;
          name: string[];
          size: number;
          toBuffer: (value: number | boolean, buffer: Buffer) => number;
      }
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer) => number;
          name: string[];
          size: number;
          toBuffer: (value: number, buffer: Buffer) => number;
      }
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer, convertDates: boolean) => number | Date;
          name: string[];
          size: number;
          toBuffer: (value: number | Date, buffer: Buffer) => void;
      }
      | {
          adsDataType: number;
          fromBuffer: (buffer: Buffer) => bigint | Buffer<ArrayBufferLike>;
          name: string[];
          size: number;
          toBuffer: (
              value: number | Buffer<ArrayBufferLike> | BigInt,
              buffer: Buffer,
          ) => void;
      }
  )[]

  All base data types and properties