Inside Macintosh: OpenDoc Class Reference /

Part 1 - Classes and Methods / ODStorageUnit

CountProperties

The CountProperties method returns the number of properties in this storage unit.

ODULong CountProperties ();

return value

The number of properties in this storage unit, expressed as an unsigned 32-bit value.

DISCUSSION

After this method executes successfully, the focus context of this storage unit is not changed.

EXCEPTIONS

kODErrZeroRefCount

This storage unit has a reference count of 0.

SEE ALSO

The ODStorageUnit::CountValues method (page 675).
"Iterating Through a Storage Unit" on page 277 in OpenDoc Programmer's Guide.

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