RAD Studio VCL Reference
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DBAdapt.TDataSetAdapterRequestParamOption Enumeration
DBAdapt | Description
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TDataSetAdapterRequestParamOptions identifies the types of parameters that a dataset adapter can add to a form.

Pascal
TDataSetAdapterRequestParamOption = (
  poLocateParams,
  poCurrentPage
);
C++
enum TDataSetAdapterRequestParamOption {
  poLocateParams,
  poCurrentPage
};
File
Description

TDataSetAdapterRequestParamOptions is the set of parameter types that a dataset adapter adds to HTML forms. Each parameter type (a TDataSetAdapterRequestParamOption value) represents the task for which the dataset adapter uses parameters of that type. 

The following table lists the possible TDataSetAdapterRequestParamOption values:

Parameter type 
Meaning 
poLocateParams  
The parameters are used to locate database information. These name/value pairs provide sufficient information to locate a record in the dataset or a file that holds a field value.  
poCurrentPage  
The parameters are used to identify the current page for an adapter that supports paging.  

 

Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
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