Interface iifidataconnection

Unit

Declaration

type iifidataconnection = interface(inullinterface)

Description

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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

Overview

Methods

Public procedure fetchdata(const acolnames: array of string; acols: array of tdatalist);
Public function getfieldnames(const adatatype: listdatatypety): msestringarty;
Public function getdatatype(const aname: ansistring): listdatatypety;

Description

Methods

Public procedure fetchdata(const acolnames: array of string; acols: array of tdatalist);

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Attributes
miid_iifidataconnection
Public function getfieldnames(const adatatype: listdatatypety): msestringarty;

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Public function getdatatype(const aname: ansistring): listdatatypety;

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