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Part 1 - Classes and Methods / ODStorageUnit

IsPromiseValue

The IsPromiseValue method returns a Boolean value that indicates whether the currently focused value is a promise value.

ODBoolean IsPromiseValue ();

return value

kODTrue if the currently focused value is a promise value, otherwise kODFalse.

DISCUSSION

If the currently focused value is a promise value, the promise is not resolved by this method.

EXCEPTIONS

kODErrUnfocusedStorageUnit

This storage unit is not focused on a value.

kODErrZeroRefCount

This storage unit has a reference count of 0.

SEE ALSO

The ODStorageUnit::GetPromiseValue method (page 692).
The ODStorageUnit::SetPromiseValue method (page 711).
"Fulfilling a Promise" on page 331 in OpenDoc Programmer's Guide.

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