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api:dk11:delphi:gisinterfaces.igis_viewer.changehash_void

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IGIS_Viewer.ChangeHash method

DK11 for Delphi | GisInterfaces.IGIS_Viewer.ChangeHash | Methods | Properties

Change hash. Uses to verify if order of layers, params, etc. has been modified. Used mainly by TGIS_ControlLegend.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  function ChangeHash : Int64;
// C++ Builder
public:
  __int64 ChangeHash(void) = 0;

Result

Type Description
Int64 Calculated hash value.
2020/05/08 23:17

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