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This method is slightly different in VCL and .NET edition:

 

A) .NET

This method is used to set the license keys. (You cannot set the DLL name - it must be encoded in the interface assembly since the [DLLImport] requires a fixed name.)

B) VCL (for Delphi and C++Builder)

 

procedure ViewerStart(DLLNameAndPath, licensename, licensekey: string; licensecode: Integer);

 

This method is used to set the license keys. Optionally the DLL name can be defined.

In case the file PDFLicenses.INC contains valid information it is used automatically.