Checks if a group of a specified name exists. If a group already exists with the specified name then a new name is found by appending a number to the original name.
Syntax
CSV_Alarms_GetUniqueGroupName(sGroupName)
sGroupName:
Name of a group to check.
Note: Call this function to verify a new group can be created with a specified name, before attempting to create the group.
Return Value
Name of a group not yet assigned (= sGroupName, or modified version of sGroupName).