Callback to create GUID values.
Source position: sysutilh.inc line 261
var OnCreateGUID: TCreateGUIDFunc = Nil; |
OnCreateGUID can be set to point to a custom routine that creates GUID values. If set, the CreateGUID function will use it to obtain a GUID value. If it is not set, a default implementation using random values will be used to create the unique value. The function should return a valid GUID in the GUID parameter, and should return zero in case of success.
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Create a new GUID. |
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Callback prototype to create GUIDs. |