May 10, 2024 · P/Invoke is a technology that allows you to access structs, callbacks, and functions in unmanaged libraries from your managed code. Most of the P/Invoke API is contained in two …

The following example demonstrates the 'Invoke(Delegate)' method of 'Control class. A 'ListBox' and a 'Button' control are added to a form, containing a delegate

The script block way allows you to execute multiple cmdlets with parameters in a single invoke and it also saves time on invoking multiple run commands for different cmdlets.

For all other method calls, you should use one of the invoke methods to marshal the call to the control's thread. The invoke methods always invoke their callbacks on the control's thread.

Sep 16, 2025 · Learn how to add an Invoke pipeline activity to a pipeline and use it to run another pipeline.

Invoke (DispatcherPriority, TimeSpan, Delegate, Object) Executes the specified delegate at the specified priority with the specified argument synchronously on the thread the Dispatcher is …

The Invoke-RestMethod cmdlet sends HTTP and HTTPS requests to Representational State Transfer (REST) web services that return richly structured data. PowerShell formats the response based to …

The Invoke-WebRequest cmdlet sends HTTP and HTTPS requests to a web page or web service. It parses the response and returns collections of links, images, and other significant HTML elements.

The Invoke-GPUpdate cmdlet refreshes Group Policy settings, including security settings that are set on remote computers by scheduling the running of the Gpupdate command on a remote computer.

Nov 17, 2022 · When a string from an untrusted source such as user input is passed directly to Invoke-Expression, arbitrary commands can be executed. Always consider a different, more robust and …