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

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TGIS_LayerVector.nextCandidate method

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

Provides next shape from the candidate list.

Available also on: Delphi | Java.

Syntax

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

Parameters

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

Result

Type Description
TGIS_Shape Shape itself or nil if end of list has been reached

Remarks

provided shape will be removed from candidate list

2017/09/04 11:28