7.1. Build Up String References with Embedded Quotes7.1.1. Problem7.1.2. Solution7.1.3. Discussion7.2. Create a Global Procedure Stack7.2.1. Problem7.2.2. Solution7.2.3. Discussion7.3. Create an Execution Time Profiler7.3.1. Problem7.3.2. Solution7.3.3. Steps7.3.4. Discussion7.4. Multitask Your VBA Code7.4.1. Problem7.4.2. Solution7.4.3. Discussion7.5. Programmatically Add Items to a List or Combo Box7.5.1. Problem7.5.2. Solution7.5.2.1. Filling a list box by calling the AddItem method7.5.2.2. Filling a list box by modifying the RowSource property7.5.2.3. Filling a list box by creating a list-filling callback function7.5.3. Discussion7.5.3.1. Calling the AddItem method7.5.3.2. Modifying the RowSource property7.5.3.3. Creating a list-filling callback function7.6. Pass a Variable Number of Parameters to a Procedure7.6.1. Problem7.6.2. Solution7.6.3. Discussion7.7. Sort an Array in VBA7.7.1. Problem7.7.2. Solution7.7.3. Discussion7.7.4. See Also7.8. Fill a List Box with a List of Files7.8.1. Problem7.8.2. Solution7.8.3. Discussion7.9. Handle Object Properties, in General7.9.1. Problem7.9.2. Solution7.9.3. Discussion7.10. Detect Whether an Object Exists7.10.1. Problem7.10.2. Solution7.10.3. Discussion7.10.4. See Also