BEGIN_PROPERTY | Begins the implementation of a property. |
END_PROPERTY | Ends the implementation of a property. |
PLENGTH | Returns the length of the string value the property must be set to. |
PROP | Returns a pointer to the value the property must be set to. |
PSTRING | Returns the address of the string value the property must be set to. |
READ_PROPERTY | Returns if the property implementation was called for reading. |
VPROP | Returns the value the property must be set to. |