Use the script debugger toolbar to step through your script. To use the toolbar, you must have already launched a script debugging session and triggered the script through your browser.
The toolbar has the following buttons:
| Button | Description |
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Remove All Terminated Launches - clears the Debug window of any failed or terminated debug session launches. |
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Resume - resumes running the script from the current breakpoint. |
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Suspend - suspends the script. |
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Terminate - terminates the debugging session. |
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Disconnect - disconnects the debugging session. |
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Step Into - steps into the script at the current breakpoint. |
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Step Over - steps over the current breakpoint. |
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Step Return - to return from a method which was stepped into. |
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Drop to Frame - Not used in the Script Debugger. |
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Use Step Filters - Not used in the Script Debugger. |
When a script hits a breakpoint, the script execution is suspended and doesn't resume until you direct it to do so. In the Debug Perspective, a Script Thread node appears under the session node. The Script Thread contains a stack frame representing the execution path. The following image depicts a halted Script Thread and stack frame:
To resume the halted script, click the Resume button or use one of the stepping commands to continue the script execution.