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| <h1>Breakpoints</h1> |
| |
| <p>A breakpoint suspends the execution of a program at the location where the breakpoint is set. |
| To set a line breakpoint, right-click in the marker bar area on the left side of an editor beside |
| the line where you want the program to be suspended, then choose <strong>Toggle Breakpoint</strong>. You can |
| also double-click on the marker bar next to the source code line. A new breakpoint marker appears |
| on the marker bar, directly to the left of the line where you added the breakpoint. Also, the new |
| breakpoint appears in the Breakpoints view list. |
| </p> |
| <p>Once set, a breakpoint can be enabled and disabled by right-clicking on its icon or by |
| right-clicking on its description in the <strong>Breakpoints</strong> view. |
| </p> |
| |
| <ul> |
| <li>When a breakpoint is enabled, it causes the program to suspend whenever it is hit. |
| Enabled breakpoints are indicated with a blue |
| <img src="../images/icon_breakpoint_obj.gif" alt="enabled breakpoint" > circle. |
| Enabled breakpoints that are successfully installed |
| are indicated with a checkmark overlay.</li> |
| <li>When a breakpoint is disabled, it will not affect the execution of the program. |
| Disabled breakpoints are indicated with a white |
| <img src="../images/icon_breakpoint_disable.gif" alt="disabled breakpoint" > circle.<br> |
| <img src="../images/add_breakpoint.png" ALT="Editor view with cursor highlighting breakpoint" width="453" height="335"> |
| </li> |
| </ul> |
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| <p><strong>Note: </strong>Execution will also suspend |
| if <strong>Stop at main() on startup</strong> is enabled |
| on the <strong>Launch Configuration</strong> dialog. |
| To access the <strong>Launch Configuration</strong> dialog, |
| from the menu bar choose <strong>Run > Debug</strong>. |
| </p> |
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| <p><img src="../images/ngref.gif" ALT="Related reference" width="143" height="21"> |
| <br> |
| <a href="../reference/cdt_o_views.htm">Run menu</a><br> |
| <a href="../reference/cdt_o_views.htm">Breakpoints view</a> |
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| <img src="../images/rh03_04.gif" ALT="Red Hat Statement"><br> |
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