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 examples, but …

Nov 18, 2025 · 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.

5 days ago · Learn how to manage Microsoft Fabric variable libraries to customize and share item configurations in a workspace.

Dec 4, 2025 · If inputs are available, you can add them via the node and set a value for each one. Each output for the agent automatically has a topic variable created where the values from the outputs are …

Mar 30, 2022 · Use the Dim statement at the module or procedure level to declare the data type of a variable. For example, the following statement declares a variable as an Integer.

4 days ago · At any point within the instructions, type / to add a reference to a specific resource, such as a tool, topic, other agent, variable, or Power Fx expression. Test the changes by using the test pane …

Aug 3, 2021 · Learn more about: Integer LimitsMicrosoft-specific The limits for integer types are listed in the following table. Preprocessor macros for these limits are also defined when you include the …

Oct 2, 2024 · body('Send_an_HTTP_request_to_SharePoint' )['Id'] In cases where you have an array, you have a JSON array object. You can use the previous expression and then construct an apply to …

5 days ago · Follow the steps for creating a variable library and using variable values in various stages of a deployment pipeline.

Oct 27, 2025 · User-defined variables can be set as read-only. There are naming restrictions for variables (example: you can't use secret at the start of a variable name). You can use a variable …