Extracting Attribute Info from .nc file

Hi,

ncdisp('File.nc');

 Source: C\Folders........\File.nc
 Format: classic
 Global Attributes:
           YearInfo      = '2100'
 Dimensions: ...
 Variables: ...

 finfo=ncinfo('File.nc')
 disp(finfo);
 Attributes={info.Attributes.Name};
 Attributes

The answer I get is:

 ans = 1×1 cell array
 {'YearInfo'}

...but what I am looking to extract is the info within YearInfo attribute...

 '2100'