| Name | Description | |
|---|---|---|
 | Definition | Returns an object that provides information about the property and its definition. The information includes: name of the property, it's data type, whether it is indexed or not, whether it is read-only, upper/lower bounds of values for numerical properties. |
| Id | Returns P8-Property descriptor ( id and index ) of the object. Off-line MDPropertyValue objects don't have descriptors because they point to value directly. off-line MDPropertyValue is created by operators that take base types values. |
| Indexes | Returns array of indexes for which property value is not empty. It can be used with MDPropertyValue::operator []; |
| IsEmpty | Checks if property value is empty. If its not it can be read. IMPORTANT: If property is indexed you have to specify index. |
| Item | Returns MDPropertyValue object at specified index. |
| LastUsedIndex | Returns number of highest used index. Index value starts from 1. If it is not indexed-property or there index is not used, LastUsedIndex is 0; Object of MDPropertyValue have to point to on-line property. |
| Parent | Property list to which this property value is connected. |