RAD Studio VCL Reference
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TBaseDataSetAdapterField.ImplGetRequired Method
TBaseDataSetAdapterField Class | TBaseDataSetAdapterField Members | DBAdapt Namespace | Description | See Also
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Provides the underlying implementation for the GetRequired method.

Pascal
function ImplGetRequired: Boolean; override;
C++
virtual __fastcall Boolean ImplGetRequired();
Description

GetRequired calls ImplGetRequired to determine whether the end-user must supply a value for this field before submitting a form (in server-side script, the value of the Required property). 

ImplGetRequired calls FindField to access the associated field component and returns the value of its Required property. If FindField returns nil (Delphi) or NULL (C++), ImplGetRequired returns false. 

 

See Also
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