GetUInt returns a value of type unsigned integer, previously set by SetUInt.
Note: Int and UInt types are never returned FROM the AS2 VM. Use GetNumber() instead.
Creation of GFx::Values with Int and UInt types and assigning them to the AS2 VM is legal, however they will be automatically converted to Number type. The AS3 VM will have a direct mapping between the GFx::Value primitive numeric types and the VM equivalents, therefore GetInt/UInt is valid and correct for the AS3 VM.
An UInt32 value containing the value.