THDTYPE enumeration (objidlbase.h)
Indicates whether a particular thread supports a message loop.
Syntax
typedef enum _THDTYPE {
THDTYPE_BLOCKMESSAGES = 0,
THDTYPE_PROCESSMESSAGES = 1
} THDTYPE;
Constants
THDTYPE_BLOCKMESSAGES Value: 0 The thread does not support a message loop. This behavior is associated with multithreaded apartments. |
THDTYPE_PROCESSMESSAGES Value: 1 The thread supports a message loop. This behavior is associated with single-threaded apartments. |
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 2000 Professional [desktop apps only] |
Minimum supported server | Windows 2000 Server [desktop apps only] |
Header | objidlbase.h (include Objidl.h) |
See also
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