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    TParams.ParamByName

    Return a parameter by name.

    Declaration

    Source position: db.pas line 1550

    public 
function TParams.ParamByName(const Value: string) : TParam;

    Description

    ParamByName searches the collection for the TParam instance with property Name equal to Value. It will return the last instance with the given name, and will only return one instance. If no match is found, an exception is raised.

    Remark:

    A TParams collection can have 2 TParam instances with the same name: no checking for duplicates is done.

    See also

    Name Description
    TParam.Name Name of the parameter.
    TParams.FindParam Find a parameter with given name.
    TParams.GetParamList Fetch a list of TParam instances.