API browser of generalInvoiceResponse450 COM module


/images/arrow_right.png IGeneralInvoiceResponseManager::LoadXML method
Loads a received XML infoset back into memory for further processing via the returned interface instance. The generalInvoiceResponse450 COM module understands and processes the generalInvoiceResponse_450 XSD standard as well as both predecessors, namely generalInvoiceResponse_440 and generalInvoiceResponse_430.

To analyze and retrieve the received data use the returned instance of the IGeneralInvoiceResponse interface and/or preview/print the data.

Since the infoset is possibly encrypted, call GetXMLInfo to decide if and which PFX certificate to supply for the decryption process.

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/images/arrow_right.png C/C++ calling syntax
HRESULT LoadXML( BSTR
BSTR
BSTR
IGeneralInvoiceResponse
VARIANT_BOOL
bstrInputFile,
bstrToPFXFile,
bstrToPFXPassword,
**ppIGeneralInvoiceResponse,
*pbStatus);
 
/images/arrow_right.png Calling argument description
[in] BSTR bstrInputFile The input XML infoset (full file name) that must be loaded and analyzed.
[in] BSTR bstrToPFXFile The file name of the PFX certificate that is the private certificate of the "toEAN" entity.

This variable is not used if the XML infoset is not encrypted.

[in] BSTR bstrToPFXPassword The password to open the PFX certificate.

This variable is not used if the XML infoset is not encrypted.

[out] IGeneralInvoiceResponse **ppIGeneralInvoiceResponse The instance of a IGeneralInvoiceResponse interface allows to read back all currently loaded data.

The handle is NULL if an error occurred.

[out, retval] VARIANT_BOOL *pbStatus Return status of the method. If pbStatus is VARIANT_FALSE then an error occurred and GetAbortInfo should be called to retrieve the error string.
 
/images/arrow_right.png C/C++ return value
S_OK This value is returned if the function call was successful or if the return value of a boolean method signalling a true value. In this case the VARIANT_BOOL is set to VARIANT_TRUE.
S_FALSE This is the return value of a boolean method signalling a false return value. In this case the VARIANT_BOOL is set to VARIANT_FALSE.
E_name This value is returned if the function call was unsuccessful and an error exception was generated. Note that if you are using SmartPointers an exception is thrown under these conditions.