Working with Objects Whenever we use PowerShell, we are bound to be using objects. Knowing the basics of .NET and Object-Oriented Programming plays a vital role in your ability to master PowerShell. In this chapter, you will learn the very basics of .NET. The last few recipes are geared...
After all, PowerShell’s claim to fame is that it enables you to work with objects. Wouldn’t it better if we could store this information in a set of objects, and then work with those objects rather than some sort of secondary data repository? You bet it would: Copy $colAverages ...
Sometimes Windows PowerShell just doesn’t know when to quit. That’s especially true when you’re working with COM objects (most notably Microsoft Excel). What do we mean when we say that PowerShell “just doesn’t know when to quit”? Well, consider the following script...
Sometimes Windows PowerShell just doesn’t know when to quit. That’s especially true when you’re working with COM objects (most notably Microsoft Excel). What do we mean when we say that PowerShell “just doesn’t know when to quit”? Well, consider the following script, ...
Cloning Java objects using serialization 2014-01-26 14:18 − Sometimes you need to clone objects, and sometimes you can't use their clone method, and sometimes serialization provides an alternative. Here's... 规格严格-功夫到家 0 345 < 1 2 > 2004...
Architect Evangelist David Aiken provides an introductory demonstration of Windows PowerShell covering help resources, basic command usage, formatting, working with objects, navigation of management information and security features.• TechNet Webcast: Next-Generation Command Line Scripting: Windows Power...
This is the second article in a series about requiring a particular version of PowerShell. The first isRequiring a Version of PowerShell. In this article, we'll learn about the new SemanticVersion object and explore how to test for and work with SemanticVersion objects. ...
A SQL Server provider. The provider lets you navigate the hierarchy of SQL Server objects using a path similar to a file system path. Each object is associated with a class from the SQL Server Management object models. You can use the methods and properties of the class to perform work on...
It treats each line of the file as a [string] object, passing those objects into the pipeline for other cmdlets to work with. But Get-Content has a number of options that make it more flexible: the –readCount parameter, for example, allows you to specify how many [string] objects are...
I also have to consider what sort of string the object's ToString method should return. By default, most .NET objects return just the name of the type—this isn't very useful. So I'll have the ToString method return the Value rather than the name of the type....