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    IProviderSupport.PSGetKeyFields

    Return a list of key fields in the dataset.

    Declaration

    Source position: db.pas line 1645

    function IProviderSupport.PSGetKeyFields : string;

    Description

    PSGetKeyFields returns a semicolon-separated list of fieldnames that make up the unique key for a record. Normally, these are the names of the fields that have pfInKey in their ProviderOptions property.

    See also

    Name Description
    PSGetIndexDefs
    PSGetDefaultOrder
    TField.ProviderOptions
    TProviderFlags Set of TProviderFlag flags.