Dec 15, 2025 · Follow the steps for creating a variable library and using variable values in various stages of a deployment pipeline.

$PSItem was added to PowerShell in an attempt to provide a clearer meaning to the variable name. However, in practice, the dollar sign underscore form $_ is most commonly used.

Dec 15, 2025 · Learn how to manage Microsoft Fabric variable libraries to customize and share item configurations in a workspace.

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 variables is …

Use Copilot to generate a stage with a condition determined by the value of a variable. This example prompt defines a stage that runs when Agent.JobStatus indicates that the previous stage ran …

The New-Variable cmdlet creates a new variable in PowerShell. You can assign a value to the variable while creating it or assign or change the value after it is created.

The Set-Variable cmdlet assigns a value to a specified variable or changes the current value. If the variable does not exist, the cmdlet creates it.

Sep 6, 2023 · If you call a variable value from a batch file, enclose the value with percent signs (%). For example, if your batch program creates an environment variable named BAUD, you can use the …

Dec 16, 2025 · Environment variable names reflect the structure of an appsettings.json file. Each element in the hierarchy is separated by a double underscore (preferable) or a colon.

Character data types that are either fixed-size, char, or variable-size, varchar. Starting with SQL Server 2019 (15.x), when a UTF-8 enabled collation is used, these data types store the full range of Unicode …