User Tools

Site Tools


api:dk11:delphi:gissqlquery.tgis_sqlqueryfieldbindfun_tobject_integer_integer

Table of Contents

TGIS_SqlQueryFieldBindFun prototype

DK11 for Delphi | GisSqlQuery.TGIS_SqlQueryFieldBindFun | Classes | Prototypes

Call-back function, must return a value of the field given by _field. The Parse function is called once for each record.

Available also on: .NET | Java.

Syntax

// Delphi
type
  TGIS_SqlQueryFieldBindFun = function (
    const _shape : TObject;
    const _field : Integer;
    const _cursor : Integer
  ) : Variant of object;
// C++ Builder
typedef Variant* (_closure *TGIS_SqlQueryFieldBindFun)(
  TObject* const _shape,
  const int _field,
  const int _cursor
);

Parameters

Name Type Description
_shape TObject shape instance
_field Integer field name
_cursor Integer cursor id

Result

Type Description
Variant
2017/09/04 11:17