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api:dk11:delphi:gisinterfaces.tgis_labelsareaabstract.isduplicated_string

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TGIS_LabelsAreaAbstract.IsDuplicated method

DK11 for Delphi | GisInterfaces.TGIS_LabelsAreaAbstract.IsDuplicated | Methods

Test if a given label was already allocated.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  function IsDuplicated(
    const _label : String
  ) : Boolean; virtual; abstract;
// C++ Builder
public:
  virtual bool IsDuplicated(
    const UnicodeString _label
  ) = 0;

Parameters

Name Type Description
_label String label to be tested

Result

Type Description
Boolean True if item already exist on the list.
2020/05/07 01:07

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