problem with a parameter in a signature COM

Author: alessandro.brena@cortislentini.it (brenaa)

Hi, I have created a signature COM by import a file .tlb. The operation is created with a parameter "string" in output, but it returns an error. I suppose the value returned is an array and I tryed with several data type (string, struct, raw...) and several interface (vt_bstr, vt_variant,vt_ui1...). Theese are the errors: ICCDRV-COM-ERR Error with ICC system occurred, Unable to convert data to UNIFACE type Raw, parameter 1 ICCDRV-COM-ERR Error with ICC system occurred, Unable to convert data to UNIFACE type String, parameter 1 ICCDRV-COM-ERR Error with ICC system occurred, Unable to convert COM type Array-of-Object(VT_UNKNOWN) to UNIFACE type UNIFACE-type(0)?, parameter 1 Thanks Alessandro

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