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--- powershell_script_arguments [2021/10/22 14:25] – created mgupton
+++ powershell_script_arguments [2021/11/01 11:58] (current) – mgupton
@@ Line 1: / Line 1: @@
-====== Powershell Script Arguments ======
+====== Powershell Script Arguments/Parameters ======
+  * [[https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_functions_advanced_parameters?view=powershell-7.1]]
   * [[https://www.red-gate.com/simple-talk/sysadmin/powershell/how-to-use-parameters-in-powershell/]]
+<code powershell>
+function foo {
+    param(
+        [Parameter(Mandatory=$true)]  [String]$EmailTo   = "ToAddr@gmail.com",
+        [Parameter(Mandatory=$true)]  [String]$EmailFrom = "FromAddr@gmail.com"
+    )
+}
+</code>
+=== switch parameters ===
+<code powershell>
+function Switch-Item {
+  param ([switch]$on)
+  if ($on) { "Switch on" }
+  else { "Switch off" }
+}
+</code>
+=== positional arguments ===
+<code powershell>
+function Get-Extension {
+  $name = $args[0] + ".txt"
+  $name
+}
+</code>