Standard Return Codes (COM-based API)

Below is a list of the standard return codes of the ABBYY FineReader Server COM-based API functions and properties.

Return code Description
S_OK Method completed successfully.
E_OUTOFMEMORY There was not enough memory to perform the operation.
E_UNEXPECTED Unexpected internal error.
E_NOTIMPL Method is not implemented.
E_POINTER Invalid pointer argument.
E_INVALIDARG One or more arguments are invalid.
CO_E_OBJNOTCONNECTED A pointer to an object was passed that is no longer valid (this object was destroyed).
E_FAIL Unspecified error.

Other return codes are possible, specifically those related to file system errors.

26.03.2024 13:49:49

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