Runtime Call Stack (Magic xpa 4.x)
The Runtime Call Stack repository displays the state of the programs that are in the current runtime task tree and the handler that called the new program.
You access this repository by selecting Call Stack from the View menu. The Call Stack option is available when the execution breaks (either by setting a breakpoint or by selecting Debug > Break Now during execution).
The tasks are displayed in the order in which they were executed. The Main Program of the host application will be the first in the list and the current task will be the last in the list.
The Runtime Call Stack repository includes the following columns:
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Indicator column
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An indicator showing the current line.
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Module
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The component name (if the executed program is part of a component).
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Task
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The name of the task that is executed.
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Handler
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The handler (logic unit) name within the task.
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Line
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The line number of the operation that is currently executed.
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If you double-click on any of these lines, you will go to the Magic xpa task listed there.
The following tool button is available:
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Display task only – Click this button to display only the name of the program and last task or full path.
If in the display, there is only one program or a single subtask, it will have no effect.
If there is more than one level, then the location will be displayed in the following manner:
<Program name>…<nth task name>
The following context menu option is available:
Note: Component details are only available for programs that are Public.
A task may appear more than once in the runtime call stack. This may happen when program A calls program B and program B in turn raises an event which is handled in a parent task, that is Program A.
