BiCOAG Bipolar Probe. The single-use Olympus BiCOAGÂ® Probe provides reliable hemostasis through bipolar coagulation technology. The bipolar spiral tip provides coagulation at virtually any angle, and coaxial and fixed-pin connectors allow use of the probe with any bipolar generator.
It is not necessary that each try block must be followed by a catch block. It should be followed by either a catch block OR a finally block. And whatever exceptions are likely to be thrown should be declared in the throws clause of the method.t is not necessary that each try block must be followed by a catch block. It should be followed by either a catch block OR a finally block. And whatever exceptions are likely to be thrown should be declared in the throws clause of the method.
Also note that whenever an error occurs in the try-block, PowerShell jumps to the corresponding catch-block and will not return and resume the try-block. This is why only Get-WMIObject is placed inside the try-block, not the Foreach-Object statement.ou can still not handle the error. When you place the code in a try/catch-block, the catch-block never executes: As you know from cmdlets, to handle errors you need to set the ErrorAction to Stop. With cmdlets, this was easy because each cmdlet has a-ErrorAction preference.