ISNULL - Determining Whether an Object is Null

  • Last update:August 11, 2023
  • Overview

    Grammar

    ISNULL(object)

    Determines whether an object is null or empty.

    Parameter 1

    object

    Object to be determined whether null/empty or not. If so, 1 is returned. If not, 0 is returned.

    Notes


    iconNote:
    For real-time data, the function supports one parameter of any type. For extracted data, it supports multiple parameters of any type.


    Example

    If Payment Type is null, 1 is returned. Otherwise, 0 is returned, as shown in the following figure.

    ISNULL.png

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    主题: Advanced Data Analyis
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