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  1. Predefined variables - Azure Pipelines | Microsoft Learn

    When you use a variable in a template that isn't marked as available in templates. The variable doesn't render because its value isn't accessible within the template's scope.

  2. about_Variables - PowerShell | Microsoft Learn

    Working with variables To create a new variable, use an assignment statement to assign a value to the variable. You don't have to declare the variable before using it. The default value of all …

  3. Get Started with Variable Libraries - Microsoft Fabric

    Aug 25, 2025 · Learn how to manage Microsoft Fabric variable libraries to customize and share item configurations in a workspace.

  4. about_PSItem - PowerShell | Microsoft Learn

    PowerShell includes the $PSItem variable and its alias, $_, as automatic variables in scriptblocks that process the current object, such as in the pipeline. This article uses $PSItem in the …

  5. DECLARE @local_variable (Transact-SQL) - SQL Server

    6 days ago · The value can be a constant or an expression, but it must either match the variable declaration type or be implicitly convertible to that type. For more information, see Expressions.

  6. Variable references in Dataflow - Microsoft Fabric

    Oct 6, 2025 · Fabric variable libraries in Dataflow Gen2 enable centralized, reusable configuration management across environments. By referencing variables directly in your dataflow scripts, …

  7. Recognized environment variables | Microsoft Learn

    Jan 29, 2025 · Learn how to use environment variables to identify folders that can be different on different computers.

  8. Manage variable groups - Azure Pipelines | Microsoft Learn

    Jul 15, 2025 · This article explains how to create and use variable groups in Azure Pipelines. Variable groups store values and secrets that you can pass into a YAML pipeline or make …

  9. Work with variables - Microsoft Copilot Studio

    Oct 4, 2025 · In the Variable properties panel, you can rename a variable, see where your agent uses it, or convert it to a global variable. You can't convert a global variable back to a topic …

  10. Task sequence variable reference - Configuration Manager

    Jul 17, 2025 · Use the browser Find function (typically CTRL + F) to find a specific variable. The variable notes if it's specific to particular step. The article on task sequence steps includes the …