Interface DataType

Represents the data type of a value.

interface DataType {
    name:
        | "String"
        | "Integer"
        | "LongInteger"
        | "Real"
        | "SingleReal"
        | "Currency"
        | "Boolean"
        | "Date"
        | "DateTime"
        | "Time"
        | "TimeSpan"
        | "Binary";
    isDate(): boolean;
    isNumber(): boolean;
    isTime(): boolean;
    isTimeSpan(): boolean;
}

Properties

name

Methods

isDate isNumber isTime isTimeSpan

Properties

name

name:
    | "String"
    | "Integer"
    | "LongInteger"
    | "Real"
    | "SingleReal"
    | "Currency"
    | "Boolean"
    | "Date"
    | "DateTime"
    | "Time"
    | "TimeSpan"
    | "Binary"

Gets the name of this DataType.

Methods

isDate

  • isDate(): boolean

  • Gets a value indicating whether the data type is represents by Date or not, that is, Date, or DateTime.

    Returns boolean

isNumber

  • isNumber(): boolean

  • Gets a value indicating whether the data type is numeric or not, that is, Integer, Currency, Real, LongInteger, or SingleReal.

    Returns boolean

isTime

  • isTime(): boolean

  • Gets a value indicating whether the data type is represents by Time or not.

    Returns boolean

isTimeSpan

  • isTimeSpan(): boolean

  • Gets a value indicating whether the data type is represents by TimeSpan or not.

    Returns boolean

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Properties
Methods