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RAD Studio VCL Reference
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TParams.FindParam Method
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RAD Studio VCL Reference
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Locates the parameter with a given name.
function FindParam(const Value: WideString): TParam;
__fastcall TParam FindParam(const BSTR Value);
Use FindParam to find a parameter with the name passed in Value. If a match is found, FindParam returns the parameter. Otherwise, it returns nil (Delphi) or NULL (C++). Use this method rather than a direct reference to the Items property to avoid depending on the order of the entries.
To locate more than one parameter at a time, by name, use the GetParamList method instead. To get only the value of a named parameter, use the ParamValues property.
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