GetPrefix()
The file prefix is a string that gets added to the automatically generated Recorder file name. This takes effect only in multi file mode. That is if the Recorder automatically generates the file names. In single file mode you determine the file to record to. GetPrefix() returns the current file prefix. You can use SetPrefix() to modify the prefix.
Returns
The current file prefix.
Example
>>> GseosRecorder.GetPrefix()
'EM_1_'