ArcGIS Pro 3.3 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / DataSourceMember Interface / IsValid Property

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    IsValid Property (DataSourceMember)
    In This Topic
    Gets whether the DataSourceMember is valid
    Syntax
    bool IsValid {get;}
    ReadOnly Property IsValid As Boolean
    Remarks
    True if all DataSourceMember MapMembers have a valid connection, otherwise false.
    An empty DataSourceMember is considered invalid.
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3 or higher.
    See Also