| BOOL CBCGPProp::AddSubItem | ( | CBCGPProp * | pProp, |
| int | nInsertAt = -1 |
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| ) |
Adds a child item to the specifies property
Call this function to add a sub-property to the specified property creating the hierarchical list of properties. The parent property becomes expandable and the property list control automatically displays a "plus" sign giving the ability to expand the item.
| pProp | Specifies the sub-property to be added. |
| nInsertAt | Specifies the position of the sub-property. If this parameter is less than zero, the sub-item will be added to the end. |