How to emulate -ErrorAction in custom powershell function. For example consider the following script
function Foo2
{
Write-Host "in Foo2"
#...Error occurs
Foo3
}
function Foo1
{
Write-Host "in Foo1"
Foo2
}
function Foo3
{
Write-Host "in Foo3"
}
PS>Foo1 -ErrorAction stop
Is it possible to stop the execution of Foo1 when error occurs in Foo2, instead of proceeding with execution of Foo3 ?
Best Answer
get-help about_Functions_CmdletBindingAttribute
You want:
This is not about emulation, it means really implementing common parameters in your function; if this was your intention.
After that, you can work like this:
You can use the same syntax for
Foo2
andFoo3
.To log error use redirection as usual.