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  1. #1
    Join Date
    Apr 2010
    Posts
    3

    i did not understand Ref<String>

    i was analysing the barcode reader code and i come across this.
    Code:
    Ref<String> text_;
    ArrayRef<unsigned char> rawBytes_;
    please can any body guide me.

  2. #2
    Join Date
    Mar 2002
    Location
    Kent, United Kingdom
    Posts
    399

    Re: i did not understand Ref<String>

    Looks like Ref and ArrayRef are templates.
    The code is createing variables based on the indicated types.
    your humble savant

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