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    TField.AssignValue

    Assign value of a variant record to the field.

    Declaration

    Source position: db.pas line 419

    public 
procedure TField.AssignValue(const AValue: TVarRec);

    Description

    AssignValue assigns the value of a "array of const" record AValue (of type TVarRec) to the field's value. If the record contains a TPersistent instance, it will be used as argument for the Assign to the field.

    The dataset must be in edit mode to execute this method.

    Errors

    If the AValue contains an unsupported value (such as a non-nil pointer) then an exception will be raised. If the dataset is not in one of the edit modes, then executing this method will raise an EDatabaseError exception.

    See also

    Name Description
    TField.Assign Copy properties from one TField instance to another.
    TField.Value Value of the field as a variant value.