Converting Array to Integers

So basically i have an Array called my Array declared as fallowing ...

Public MyArray(1 - 5) As Integer

The Array Is populated as fallowing ...

MyArray(1)=1 
MyArray(2)=2
MyArray(3)=3
MyArray(4)=4
MyArray(5)=5

What i want it to find a way to turn the Array of Integers into a Single Integer



If

MyArray(1)=1
MyArray(2)=2
MyArray(3)=3
MyArray(4)=4
MyArray(5)=5

then

Public ConvertedArray as Integer = 12345

Thank you