RAD Studio VCL Reference
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TCustomResolver.RowRequest Method
TCustomResolver Class | TCustomResolver Members | Provider Namespace | Description | See Also
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Returns information from a specified record.

Pascal
function RowRequest(Row: OleVariant; Options: TFetchOptions): OleVariant; virtual;
C++
virtual __fastcall OleVariant RowRequest(OleVariant Row, TFetchOptions Options);
Description

RowRequest is called automatically in response to the associated provider's RowRequest method.  

The Row parameter is an OleVariant that describes the record about which information is requested. The resolver uses this to locate the desired record. 

The requested information is returned as a delta packet. 

 

See Also
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