Datasheet

Chapter 1: Introducing Xcode 4

Figure 1.12

The new Code Snippets feature makes it easy to reuse code and is a partial replacement for Xcode 3’s

Code Sense macros.

Exploring the debugger

As shown in Figure 1.13, the debugger now appears in a new pane at the bottom of the editor

window. To reveal it, select View ➪ Show Debugger Area. Both console output and debugger

output appear in this area. You can choose to view either or both by clicking the new buttons

that appear at the top right of the area. The debugger now supports multi-threaded debug-

ging. You can set breakpoints by clicking in the gutter area to the left of the editor.

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