Save Workspace to Struct

This function allows to save all the variables from the current workspace into a struct array

Sometimes you need to save the variables from your base workspace, but using "save" function will have them all stored individually so if you reload them into a new workspace it could be a mess, and some variables could be overwritten.
With this function, you can save all of them into a struct array, and so they'll be nicely packaged and ready to be saved to a .mat file that, when reloaded, will be easy to identify.

Example:
a='LALALA'
b=[1:12:258]
c={'cell1', 'cell2', 'cell3'}
d=768
e=true(3)
theworkspace=ws2struct();

theworkspace =

a: 'LALALA'
b: [1x22 double]
c: {'cell1' 'cell2' 'cell3'}
d: 768
e: [3x3 logical]