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api:dk11:delphi:gisinterfaces.tgis_labelsareaabstract.isany_integer_tgis_uid

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TGIS_LabelsAreaAbstract.IsAny method

DK11 for Delphi | GisInterfaces.TGIS_LabelsAreaAbstract.IsAny | Methods

Check if there is any label for particular shape already allocated.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  function IsAny(
    const _layer : Integer;
    const _uid : TGIS_Uid
  ) : Boolean; virtual; abstract;
// C++ Builder
public:
  virtual bool IsAny(
    const int _layer,
    TGIS_Uid* const _uid
  ) = 0;

Parameters

Name Type Description
_layer Integer layer to which label belongs
_uid TGIS_Uid Uid of shape related with label

Result

Type Description
Boolean True if label is allocated.
2020/05/07 01:07

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