Function libCZI_ReaderOpen 

pub unsafe extern "C" fn libCZI_ReaderOpen(
    reader_object: CziReaderObjectHandle,
    open_info: *const ReaderOpenInfoInterop,
) -> LibCZIApiErrorCode

Instruct the specified reader-object to open a CZI-document. The ‘open_info’ parameter contains a handle to a stream-object which is used to read the document.

\param reader_object A handle representing the reader-object. \param open_info Parameters controlling the operation.

\returns An error-code indicating success or failure of the operation.