This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
The identifier for a top-level window.
public: unsigned long long Value;
uint64_t Value;
public ulong Value;
Public Value As ULong
unsigned long long
uint64_t
Was this page helpful?