C h a pter 3: T h rea d s in Visual Studio .NET

Printing Code 128A in Visual Studio .NET C h a pter 3: T h rea d s
C h a pter 3: T h rea d s
Creating Code128 In VS .NET
Using Barcode generation for VS .NET Control to generate, create ANSI/AIM Code 128 image in .NET applications.
Listing 32 illustrates a n example comparable to the Win32 code in List ing 3 1 earlier Just as we had used the Wa i t F o r S i n g l eOb j ect Win32 API to wait for the thread to exit, we use Th read's J o i n method We'll review J o i n i n more detail later, though i t doesn't get much more complicated than what is shown here You'll notice that the CLR doesn't expose any sort of thread exit code capability
Code-128 Recognizer In VS .NET
Using Barcode decoder for VS .NET Control to read, scan read, scan image in .NET framework applications.
L I STI N G 3 2 : Creati n g a new OS thread with the N ET Fra mework's Thread class u s ing System; using System Threa d i n g ; c l a s s Program { p u b l i c stat i c void M a i n ( ) { Thread newThread new Th read ( new Pa ramet e r i zedThreadSt a rt ( MyThreadSt a rt ; Console Wr i t e L i n e ( " { 0 } : C reated t h read ( 10 { l } ) " , T h read C u rrentThread ManagedThrea d I d , newT h read Ma nagedThread I d ) ; newTh read St a rt ( " He l l o wo rld " ) ; I I Begin execution newThread J oi n ( ) ; II Wait for t h e t h read to f i n i s h Console Wr i t e L i n e ( " { 0 } : Th read exited " , T h read C u r r e ntTh read ManagedThread I d ) ; } p r ivate s t a t i c void MyT h readSt a rt ( ob j e c t obj ) { Console Writ e L i ne ( " { 0 } : R u n n i n g : { l } " , Th read C u rrentThread ManagedThrea d I d , obj ) ; }
Drawing Bar Code In Visual Studio .NET
Using Barcode generator for VS .NET Control to generate, create barcode image in Visual Studio .NET applications.
You can write this code more succinctly using C# 20'5 anonymous del egate syntax
Bar Code Recognizer In Visual Studio .NET
Using Barcode recognizer for .NET framework Control to read, scan read, scan image in .NET framework applications.
T h read newT h read { Console Wr it e L i ne ( " { 0 } : R u n n i n g { l } " , T h read C u rrentThread ManagedThrea d I d , obj ) ; }); newT h read St a rt ( " He l l o wo rld (with anon delegates ) " ) ; newThread J oi n ( ) ;
Code 128C Creation In Visual C#.NET
Using Barcode creator for VS .NET Control to generate, create Code 128 image in Visual Studio .NET applications.
new T h read ( delegat e ( ob j e c t obj )
Code 128B Generation In Visual Studio .NET
Using Barcode generator for ASP.NET Control to generate, create Code 128 Code Set B image in ASP.NET applications.
T h e Life a n d D e a t h of T h re a d s
Creating Code 128C In VB.NET
Using Barcode printer for .NET framework Control to generate, create Code 128 Code Set B image in VS .NET applications.
Using lambda syntax in C# 30 makes writing similar code even slightly more compact
Printing Data Matrix ECC200 In Visual Studio .NET
Using Barcode generation for .NET Control to generate, create Data Matrix 2d barcode image in .NET applications.
Thread newTh read new Thread ( obj > Console WriteLine ( " { e } : R u n n i n g { l } " , Thread Cu r rentThrea d ManagedThrea d l d , obj ) )j n ewTh read St a rt ( " He l l o , world ( with lambd a s ) " ) j newTh read J oin ( ) j
Draw GTIN - 12 In VS .NET
Using Barcode encoder for .NET framework Control to generate, create UPC A image in Visual Studio .NET applications.
We make use of the C u r rentTh r e a d static property on the T h r e a d class, which retrieves a reference to the currently executing thread, much like GetC u r rentTh r e a d in Win32 We then use the instance property Man agedTh r e a d l d to retrieve the unique identifier assigned by the CLR to this thread This identifier is completely different than the one assigned by the OS If you were to P I Invoke to GetC u r re ntTh r e a d l d , you'll likely see a different value
Make Bar Code In .NET
Using Barcode creation for .NET Control to generate, create bar code image in .NET framework applications.
p u b l i c c l a s s Th read { p u b l i c s t a t i c Thread C u r rentTh read { get j } j p u b l i c int ManagedTh read l d { get j }
Create UCC - 12 In .NET Framework
Using Barcode maker for .NET Control to generate, create EAN128 image in .NET applications.
Again, this code snippet isn' t very illuminating We'll see more complex examples But as you can see, the idea of a thread as seen by Win32 and managed code programmers is basically the same That's good as it means most of what we've discussed and are about to discuss pertains to native and managed code alike
British Royal Mail 4-State Customer Barcode Encoder In Visual Studio .NET
Using Barcode generation for VS .NET Control to generate, create RoyalMail4SCC image in .NET framework applications.
Thread Termination A thread goes through a complex lifetime, from runnable to running to pos sibly waiting, possibly being suspended, and so forth, but it will eventually terminate Termination might occur as a result of any one of a number of particular events
Generating Code 128 Code Set C In Visual Basic .NET
Using Barcode creation for Visual Studio .NET Control to generate, create USS Code 128 image in .NET applications.
1 The thread start routine can return normally 2 An unhandled exception can escape the thread start routine, "crash ing" that thread
Making Code 128B In VS .NET
Using Barcode encoder for ASP.NET Control to generate, create Code128 image in ASP.NET applications.
Reading USS Code 128 In .NET Framework
Using Barcode scanner for VS .NET Control to read, scan read, scan image in Visual Studio .NET applications.
Encoding Bar Code In Java
Using Barcode maker for Java Control to generate, create bar code image in Java applications.
Bar Code Recognizer In Java
Using Barcode scanner for Java Control to read, scan read, scan image in Java applications.