ADSQLBetweenExpression

public class ADSQLBetweenExpression: ADSQLExpression

Defines a between expression used in a SQL instruction to test if a value is between two other values.

  • The value to test.

    Declaration

    Swift

    public var value: ADSQLExpression
  • The low range to test against.

    Declaration

    Swift

    public var lowValue: ADSQLExpression
  • The high range to test against.

    Declaration

    Swift

    public var highValue: ADSQLExpression
  • If true, negate the results of the test, else false.

    Declaration

    Swift

    public var negate = false
  • Evaluates the given expression and returns a result based on the data in the record passed in.

    Declaration

    Swift

    @discardableResult public func evaluate(forRecord row: ADRecord? = nil) throws -> Any?

    Parameters

    row

    A ADRecord containing values to be evaluated against the expression.

    Return Value

    The result of the evaluation.

  • Encodes the expression into an Instance Dictionary for storage in a Swift Portable Object Notation (SPON) format. -Returns: The expression represented as an Instance Dictionary.

    Declaration

    Swift

    public func encode() -> ADInstanceDictionary
  • Decodes the expression from an Instance Dictionary that has been read from a Swift Portable Object Notation (SPON) stream.

    Declaration

    Swift

    public func decode(fromInstance dictionary: ADInstanceDictionary)

    Parameters

    dictionary

    A ADInstanceDictionary representing the values for the expression.