Appendix D Visual Studio .NET Debugger 1323 Most (Windows 2003 server web)
Appendix D Visual Studio .NET Debugger 1323 Most recently called method Fig. D.17 Fig. D.17Fig. D.FiFi17g. D.17g. D.17Call Stack window. Double-clicking any line in the Call Stack window displays the next line to be executed in that method. This allows the programmer to determine how the result of each method will affect the calling method s execution. Visual Studio .NET highlights the line in green and displays the tooltip shown in Fig. D.18. Visual Studio .NET also provides additional program-control buttons for debugging methods. The Step Over button executes one statement in a method, then pauses program execution at the following line. Using Step Over, if an evaluated statement invokes a method, the method is invoked, and execution stops at the next statement. Using Step Into, if a statement invokes a method, control transfers to the method for line-by-line. The Step Out button finishes executing the current method and returns control to the line that called the method. Testing and Debugging Tip D.7 Use Step Out to finish a method that was stepped into accidentally. Figure D.19 lists each program-control debug feature, its shortcut key and a description. Experienced programmers often prefer using these shortcut keys to access menu commands. Fig. D.18 Fig. D.18Fi.Fig. D18g. D.18D.18 IDE displaying a method s calling point. Fig.
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