Merge Groups/Functions

1. In the Edit Groups dialog box, select the function/group to be merged.
2. Drag and drop it in the function/group with which you want it to get merged with.

   Both the functions/groups merge into a single function/group that covers both address ranges, as shown in figure below, where the __ConsoleWrite function is merged into another function _write_console.

   Figure 1. Merging Functions/Groups
   
   
3. Click OK.

Merging is useful in case there are many functions and you do not want to view trace of each and every function. You cannot undo this operation, that is you cannot separate the merged functions/groups. To view the original trace data, reopen the Trace Data viewer.