tcustomlookupbuffer.lookuptext

public function tcustomlookupbuffer.lookuptext(

  const integerkeyfieldno: Integer;

  const textfieldno: Integer;

  const keyvalue: Integer;

  const adefault: msestring = ''

):msestring; overload;

function tcustomlookupbuffer.lookuptext(

  const int64keyfieldno: Integer;

  const textfieldno: Integer;

  const keyvalue: Int64;

  const adefault: msestring = ''

):msestring; overload;

function tcustomlookupbuffer.lookuptext(

  const stringkeyfieldno: Integer;

  const textfieldno: Integer;

  const keyvalue: msestring;

  const adefault: msestring = ''

):msestring; overload;