User Tools

Site Tools


api:dk11:net:tatukgis.ndk.tgis_layervector.cursorfindnext_integer

Table of Contents

TGIS_LayerVector.cursorFindNext method

DK11 for .NET | TatukGIS.NDK.TGIS_LayerVector.cursorFindNext | Constructors | Fields | Methods | Properties | Events

Find next occurrence of item defined in cursorFindFirst. Will use RTree if available.

Available also on: Delphi | Java.

Syntax

// C#
protected TGIS_Shape cursorFindNext(
  int _cursor
);
' VisualBasic
Protected Function cursorFindNext(
  ByVal _cursor As Integer
) As TGIS_Shape
// Oxygene
protected
  function cursorFindNext(
    _cursor : Integer
  ) : TGIS_Shape; virtual;

Parameters

Name Type Description
_cursor int
Integer
cursor identifier (see TGIS_LayerVector.cursorOpen)

Result

Type Description
TGIS_Shape Shape itself or nil.

Remarks

Use this method to find next shape in the layer matching given criteria. We can move between shapes doing custom operations on them.

2017/09/04 11:27