adding powershell sdk docs back

docs/tools/sdk/powershell/Reference/Beta/Models/FirstValid.md

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+---
+id: beta-first-valid
+title: FirstValid
+pagination_label: FirstValid
+sidebar_label: FirstValid
+sidebar_class_name: powershellsdk
+keywords: ['powershell', 'PowerShell', 'sdk', 'FirstValid', 'BetaFirstValid'] 
+slug: /tools/sdk/powershell/beta/models/first-valid
+tags: ['SDK', 'Software Development Kit', 'FirstValid', 'BetaFirstValid']
+---
+
+
+# FirstValid
+
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**Values** |  [**[]SystemCollectionsHashtable**]https://learn.microsoft.com/en-us/dotnet/api/system.collections.hashtable?view=net-9.0 | An array of attributes to evaluate for existence. | [required]
+**IgnoreErrors** |  Pointer to **Boolean** | a true or false value representing to move on to the next option if an error (like an Null Pointer Exception) were to occur. | [optional] [default to $false]
+**RequiresPeriodicRefresh** |  Pointer to **Boolean** | A value that indicates whether the transform logic should be re-evaluated every evening as part of the identity refresh process | [optional] [default to $false]
+
+## Examples
+
+- Prepare the resource
+```powershell
+$FirstValid = Initialize-PSSailpoint.BetaFirstValid  -Values [{attributes={sourceName=Active Directory, attributeName=sAMAccountName}, type=accountAttribute}, {attributes={sourceName=Okta, attributeName=login}, type=accountAttribute}, {attributes={sourceName=HR Source, attributeName=employeeID}, type=accountAttribute}] `
+ -IgnoreErrors false `
+ -RequiresPeriodicRefresh false
+```
+
+- Convert the resource to JSON
+```powershell
+$FirstValid | ConvertTo-JSON
+```
+
+
+[[Back to top]](#) 
+