Fix bug where parameters could not be toggled off

src/Websites/Websites/ChangeLog.md

@@ -18,6 +18,7 @@
         - Additional information about change #1
 -->
 ## Upcoming Release
+* Allow certain parameters to be toggled off for `Publish-AzWebApp``
 
 ## Version 3.2.0
 * Fixed Ambiguous Positional Argument for `New-AzWebAppSlot`

src/Websites/Websites/Cmdlets/WebApps/PublishAzureWebApp.cs

@@ -49,13 +49,13 @@ public class PublishAzureWebAppCmdlet : WebAppOptionalSlotBaseCmdlet
         public string Type { get; set; }
 
         [Parameter(Mandatory = false, HelpMessage = "Cleans the target directory prior to deploying the file(s).")]
-        public SwitchParameter Clean { get; set; }
+        public bool? Clean { get; set; }
 
         [Parameter(Mandatory = false, HelpMessage = "The artifact is deployed asynchronously. (The command will exit once the artifact is pushed to the web app.)")]
-        public SwitchParameter Async { get; set; }
+        public bool? Async { get; set; }
 
         [Parameter(Mandatory = false, HelpMessage = "The web app will be restarted following the deployment. Set this to false if you are deploying multiple artifacts and do not want to restart the site on the earlier deployments.")]
-        public SwitchParameter Restart { get; set; }
+        public bool? Restart { get; set; }
 
         [Parameter(Mandatory = false, HelpMessage = "Absolute path that the artifact should be deployed to.")]
         public string TargetPath { get; set; }
@@ -120,7 +120,7 @@ public override void ExecuteCmdlet()
             paramValues.Add("path", TargetPath);
 
             // default async to true if not provided to match old behavior
-            if (Async.IsPresent)
+            if (Async != null)
             {
                 paramValues.Add("async", Async.ToString());
             }
@@ -130,12 +130,12 @@ public override void ExecuteCmdlet()
                 paramValues.Add("async", "true");
             }
 
-            if (Restart.IsPresent)
+            if (Restart != null)
             {
                 paramValues.Add("restart", Restart.ToString());
             }
 
-            if (Clean.IsPresent)
+            if (Clean != null)
             {
                 paramValues.Add("clean", Clean.ToString());
             }

src/Websites/Websites/help/Publish-AzWebApp.md

@@ -14,16 +14,18 @@ Deploys an Azure Web App from a ZIP, JAR, or WAR file using zipdeploy.
 
 ### FromWebApp (Default)
 ```
-Publish-AzWebApp -ArchivePath <String> [-Type <String>] [-Clean] [-Async] [-Restart] [-TargetPath <String>]
- [-IgnoreStack] [-Reset] [-Force] [-AsJob] [-Timeout <Double>] [-WebApp] <PSSite>
- [-DefaultProfile <IAzureContextContainer>] [-WhatIf] [-Confirm] [<CommonParameters>]
+Publish-AzWebApp -ArchivePath <String> [-Type <String>] [-Clean <Boolean>] [-Async <Boolean>]
+ [-Restart <Boolean>] [-TargetPath <String>] [-IgnoreStack] [-Reset] [-Force] [-AsJob] [-Timeout <Double>]
+ [-WebApp] <PSSite> [-DefaultProfile <IAzureContextContainer>] [-WhatIf]
+ [-Confirm] [<CommonParameters>]
 ```
 
 ### FromResourceName
 ```
-Publish-AzWebApp -ArchivePath <String> [-Type <String>] [-Clean] [-Async] [-Restart] [-TargetPath <String>]
- [-IgnoreStack] [-Reset] [-Force] [-AsJob] [-Timeout <Double>] [-ResourceGroupName] <String> [-Name] <String>
- [[-Slot] <String>] [-DefaultProfile <IAzureContextContainer>] [-WhatIf] [-Confirm] [<CommonParameters>]
+Publish-AzWebApp -ArchivePath <String> [-Type <String>] [-Clean <Boolean>] [-Async <Boolean>]
+ [-Restart <Boolean>] [-TargetPath <String>] [-IgnoreStack] [-Reset] [-Force] [-AsJob] [-Timeout <Double>]
+ [-ResourceGroupName] <String> [-Name] <String> [[-Slot] <String>] [-DefaultProfile <IAzureContextContainer>]
+ [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -111,7 +113,7 @@ Accept wildcard characters: False
 The artifact is deployed asynchronously. (The command will exit once the artifact is pushed to the web app.)
 
 ```yaml
-Type: System.Management.Automation.SwitchParameter
+Type: System.Nullable`1[System.Boolean]
 Parameter Sets: (All)
 Aliases:
 
@@ -126,7 +128,7 @@ Accept wildcard characters: False
 Cleans the target directory prior to deploying the file(s).
 
 ```yaml
-Type: System.Management.Automation.SwitchParameter
+Type: System.Nullable`1[System.Boolean]
 Parameter Sets: (All)
 Aliases:
 
@@ -231,7 +233,7 @@ Accept wildcard characters: False
 The web app will be restarted following the deployment. Set this to false if you are deploying multiple artifacts and do not want to restart the site on the earlier deployments.
 
 ```yaml
-Type: System.Management.Automation.SwitchParameter
+Type: System.Nullable`1[System.Boolean]
 Parameter Sets: (All)
 Aliases: