Interface idbdata

Unit

msedb

Declaration

type idbdata = interface(inullinterface)

Description

This item has no description. Showing description inherited from inullinterface.

Base of MSEgui's "CORBA-style" interfaces (declared under {$interfaces corba} instead of the default COM-style {$interfaces com}): they carry no reference counting, so classes implementing them keep their usual create/destroy lifetime management instead of being freed implicitly when an interface variable goes out of scope. This avoids the pitfalls of mixing COM-style interface lifetime handling with normal object lifetime handling. Use getcorbainterface to fetch such an interface from an object instance.

Hierarchy

• IInterface
• inullinterface
• idbdata

Overview

Methods

Public	function getindex(const afield: tfield): integer;
Public	function gettextindex(const afield: tfield; const acaseinsensitive: boolean): integer;
Public	function lookuptext(const indexnum: integer; const akey: integer; const aisnull: boolean; const valuefield: tmsestringfield): msestring; overload;
Public	function lookuptext(const indexnum: integer; const akey: int64; const aisnull: boolean; const valuefield: tmsestringfield): msestring; overload;
Public	function lookuptext(const indexnum: integer; const akey: msestring; const aisnull: boolean; const valuefield: tmsestringfield): msestring; overload;
Public	function findtext(const indexnum: integer; const searchtext: msestring; out arecord: integer): boolean;
Public	function getrowtext(const indexnum: integer; const arecord: integer; const afield: tfield): msestring;
Public	function getrowinteger(const indexnum: integer; const arecord: integer; const afield: tfield): integer;
Public	function getrowlargeint(const indexnum: integer; const arecord: integer; const afield: tfield): int64;

Description

Methods

Public	function getindex(const afield: tfield): integer;
This item has no description. Attributes miid_idbdata

Public	function gettextindex(const afield: tfield; const acaseinsensitive: boolean): integer;
This item has no description.

Public	function lookuptext(const indexnum: integer; const akey: integer; const aisnull: boolean; const valuefield: tmsestringfield): msestring; overload;
This item has no description.

Public	function lookuptext(const indexnum: integer; const akey: int64; const aisnull: boolean; const valuefield: tmsestringfield): msestring; overload;
This item has no description.

Public	function lookuptext(const indexnum: integer; const akey: msestring; const aisnull: boolean; const valuefield: tmsestringfield): msestring; overload;
This item has no description.

Public	function findtext(const indexnum: integer; const searchtext: msestring; out arecord: integer): boolean;
This item has no description.

Public	function getrowtext(const indexnum: integer; const arecord: integer; const afield: tfield): msestring;
This item has no description.

Public	function getrowinteger(const indexnum: integer; const arecord: integer; const afield: tfield): integer;
This item has no description.

Public	function getrowlargeint(const indexnum: integer; const arecord: integer; const afield: tfield): int64;
This item has no description.

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