getFile

  getFile

  Similar to uigetfile, it opens a dialogue to get a file, but it also
  remembers the last folder location, so the user will not need to navigate
  to the same folder multiple times.

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  Use [dataFilename dataFolder] = getFile(filterSpec)

    filterSpec:   The type of file to show. For example, if set to '*.txt'
    (OPTIONAL)    only text files will be visible for choosing.
                  DEFAULT: *.*, so all files are shown.

    title:        This parameter will be the title of the dialogue box.
    (OPTIONAL)    DEFAULT: No title will be shown.

    dataFilename: The name of the chosen file.

    dataFolder:   The path of the chosen file.

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    USAGE EXAMPLE: 

    [fileName pathName] = getFile('*.jpg');

    In this example a dialogue will open and only show all jpg files. The
    name of the chosen file and the path to it are stores in fileName and
    pathName respectively.

 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
    Kian Torab
    ktorab@blackrockmicro.com
    Blackrock Microsystems
    Salt Lake City, UT
    Contributors: 

    Version 1.1.0.0
    Last edit by: Kian Torab
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  Version History

  1.0.1.0:
    - Initial release.

  1.0.1.0:
    - Minor update to the help and some formatting. 

  1.0.2.0: July 4, 2014
    - Allows for selection of NSx files only.

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