RAD Studio VCL Reference
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TIBDataBase.Has_DEFAULT_VALUE Method
TIBDataBase Class | TIBDataBase Members | IBDatabase Namespace | Description
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Indicates whether a specified field in a specified relation includes a DEFAULT_VALUE attribute.

Pascal
function Has_DEFAULT_VALUE(Relation: String; Field: String): Boolean;
C++
__fastcall Boolean Has_DEFAULT_VALUE(AnsiString Relation, AnsiString Field);
Description

Call Has_DEFAULT_VALUE to determine whether Field has a default value when used in Relation. 

 

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