RAD Studio VCL Reference
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TIBGeneratorField.Apply Method

Calls the generator on the server to generate a field value and assigns it to the associated field.

Pascal
procedure Apply;
C++
__fastcall Apply();

Call Apply to fetch the server-generated value for the field identified by the Field property and assign that value to the field. 

If the ApplyEvent property is not gamOnServer, the associated dataset calls Apply automatically at the point indicated by ApplyEvent

 

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