# Browse the APIs

The documentation for the C#, VB.NET, and PowerShell Core APIs appear in MSDN format. Click here to browse the C#, VB.NET, and PowerShell Core API documentation.

| If you want to write scripts and cmdlets in PowerShell to invoke the Data ONTAP APIs on a storage system, you have to use the SDK Core APIs for Microsoft .NET platform.

| If you are a Firefox user, browse to doc/DotNet/ and open the DotNet.chm file.