RAD Studio VCL Reference
TCGIRequest.GetStringVariable Method

Provides the abstract (pure virtual) prototype for a method to extract a string value from an indexed table of HTTP header variables.

function GetStringVariable(Index: Integer): AnsiString; override;
virtual __fastcall AnsiString GetStringVariable(int Index);

Descendants of TWebRequest implement GetStringVariable to provide a method by which the string values are read from the header strings of the HTTP request message. The request object uses GetStringVariable to access the properties that represent strings from the HTTP request headers. 


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