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api:dk11:net:tatukgis.ndk.tgis_dbabstract.sqlquerygetgeomvar_string_string_integer_boolean

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TGIS_DbAbstract.sqlQueryGetGeomVAR method

DK11 for .NET | TatukGIS.NDK.TGIS_DbAbstract.sqlQueryGetGeomVAR | Constructors | Fields | Methods | Properties | Events

Get a geometry from the query.

Available also on: Delphi | Java.

Syntax

// C#
public abstract OleVariant sqlQueryGetGeomVAR(
  string _field,
  string _fieldEx,
  int _cursor,
  bool _forceValue
);
' VisualBasic
Public MustOverride Function sqlQueryGetGeomVAR(
  ByVal _field As String,
  ByVal _fieldEx As String,
  ByVal _cursor As Integer,
  ByVal _forceValue As Boolean
) As OleVariant
// Oxygene
public
  function sqlQueryGetGeomVAR(
    _field : String;
    _fieldEx : String;
    _cursor : Integer;
    _forceValue : Boolean = False
  ) : OleVariant; virtual; abstract;

Parameters

Name Type Description
_field string
String
geometry field name
_fieldEx string
String
additional geometry field name for PostgreSQL
_cursor int
Integer
cursor id
_forceValue bool
Boolean
if True then use field value property

Result

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

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