X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/db034c5228345497d775ab000b3cd19560f170c1..e4390488750913546698147eace7c878edcd233f:/interface/wx/thread.h

diff --git a/interface/wx/thread.h b/interface/wx/thread.h
index 3dcb9f3f2a..328879c901 100644
--- a/interface/wx/thread.h
+++ b/interface/wx/thread.h
@@ -518,6 +518,10 @@ enum wxCriticalSectionType
     @library{wxbase}
     @category{threading}
 
+    @note Critical sections can be used before the wxWidgets library is fully
+          initialized. In particular, it's safe to create global
+          wxCriticalSection instances.
+
     @see wxThread, wxCondition, wxCriticalSectionLocker
 */
 class wxCriticalSection
@@ -989,7 +993,10 @@ public:
 
     /**
         Returns the platform specific thread ID of the current thread as a long.
+
         This can be used to uniquely identify threads, even if they are not wxThreads.
+
+        @see GetMainId()
     */
     static wxThreadIdType GetCurrentId();
 
@@ -1007,6 +1014,15 @@ public:
     */
     wxThreadKind GetKind() const;
 
+    /**
+        Returns the thread ID of the main thread.
+
+        @see IsMain()
+
+        @since 2.9.1
+     */
+    static wxThreadIdType GetMainId();
+
     /**
         Gets the priority of the thread, between zero and 100.
 
@@ -1035,6 +1051,11 @@ public:
 
     /**
         Returns @true if the calling thread is the main application thread.
+
+        Main thread in the context of wxWidgets is the one which initialized
+        the library.
+
+        @see GetMainId(), GetCurrentId()
     */
     static bool IsMain();