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api:dk11:net:tatukgis.ndk.tgis_dbsqlite.sqlquerygetgeomptr_string_string_integer_integer

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TGIS_DbSqlite.sqlQueryGetGeomPtr(string, string, int, int) method

DK11 for .NET | TatukGIS.NDK.TGIS_DbSqlite.sqlQueryGetGeomPtr | Overloads | Constructors | Fields | Methods | Properties

Get a geometry from the query.

Available also on: Delphi.

Syntax

// C#
public TGIS_Bytes sqlQueryGetGeomPtr(
  string _field,
  string _fieldEx,
  int _cursor,
  ref int _size
);
' VisualBasic
Public Function sqlQueryGetGeomPtr(
  ByVal _field As String,
  ByVal _fieldEx As String,
  ByVal _cursor As Integer,
  ByRef _size As Integer
) As TGIS_Bytes
// Oxygene
public
  function sqlQueryGetGeomPtr(
    _field : String;
    _fieldEx : String;
    _cursor : Integer;
    var _size : Integer
  ) : TGIS_Bytes; override;

Parameters

Name Type Description
_field string
String
geometry field name
_fieldEx string
String
additional geometry field name for PostgreSQL
_cursor int
Integer
cursor id
_size int
Integer
geometry data size

Result

Type Description
TGIS_Bytes field value
2020/05/07 01:16

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