1 In the neck (cervical spine). 2  Cervical stenosis can cause numbness, weakness or tingling in a leg, foot, arm or hand. 3  Tingling in the hand is the most common symptom, and many people also report problems with walking and balance. Cervical stenosis can cause numbness, weakness or tingling in a leg, foot, arm or hand. 2  Tingling in the hand is the most common symptom, and many people also report problems with walking and balance. 3  Nerves to the bladder or bowel may be affected, leading to incontinence. 4  In the lower back (lumbar spine).
A function is a block of code that has a name and it has a property that it is reusable. Like in other programming language we can create function in powershell as well, it is basically groups a number of program statements into a unit and function is given name to it.ry-Catch-Finally. You can intercept any error in try, catch and finally statements. PowerShell supports try/catch/finally, that should feel familiar to all java, .Net developers. PowerShell Version 1 introduced the trap statement that still works; I prefer try/catch/finally.
Best Answer: A function declaration is simply the header for the function, which includes the function name and the arguments that get passed to it. The function definition is literally the definition of the function, which starts with the function name and arguments, but then is followed by the contents of the function itself. For instance: