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

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TGIS_LayerVector.GetLastUid method

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

Get Uid of the last shape.

Available also on: Delphi | Java | ActiveX.

Syntax

// C#
public long GetLastUid();
' VisualBasic
Public Function GetLastUid() As Long
// Oxygene
public
  function GetLastUid : TGIS_Uid; virtual;

Result

Type Description
long
TGIS_Uid
0 if Uid not assigned (in fact, only for pixel layers) or Uid value.

Remarks

Use this method to peek a last attached Uid. Actual Uid can point to non existing (for example already deleted) shape.

2019/09/27 01:17