When an instance of the Class Browser is opened, the properties are set to the default values shown in the following table.
| Class Browser property | Initial setting |
| caddin | |
| caddinmethod | |
| calias | |
| Caption | Class Browser |
| cbaseclass | |
| cbrowsertable | |
| cclass | |
| cclasslibrary | |
| cclasstimestamp | |
| cclasstype | |
| cdragicon | |
| cfilename | |
| cfilter | |
| cgetfileext | vcx;scx;pjx;exe;olb;tlb |
| clastgetfileext | |
| clastsetcomp | |
| clastsetesc | |
| clastsetudfparms | |
| clastvalue | |
| cparentclass | |
| cparentclasssymbol | (IIF(VERSION(3)==00,CHR(171),<)) |
| cplatform | |
| cprogramname | |
| cstartname | |
| DataSession | 2 |
| FontBold | .F. |
| FontName | MS Sans Serif |
| FontSize | 8 |
| Height | 360 |
| HelpContextID | 95825501 |
| Icon | Browser.ico |
| lautoexpand | .T. |
| ldescriptions | .T. |
| ldisplayhierarchyerror | .T. |
| Left | 0 |
| lparentclassbrowser | .T. |
| MinHeight | (175) |
| MinWidth | (250) |
| Name | classbrowser |
| natpos | 0 |
| nclasscount | 0 |
| nclasslistindex | -1 |
| ndisplaymode | 1 |
| nfilecount | 0 |
| ninstances | 0 |
| nlastheight | (this.Height) |
| nlastrecno | 1 |
| nlastwidth | (this.Width) |
| nmousebutton | 0 |
| npixeloffset | 22 |
| nreccount | 0 |
| nshift | 0 |
| nstrlen | 0 |
| ntimestamp | 0 |
| oparentclassbrowser | .NULL. |
| osource | .NULL. |
| ShowTips | .T. |
| Top | -1 |
| Width | 462 |