X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b95a7c314446677c62f646ce76f9121b4537a81e..880da677a495220275f81e0738a23da4e977e312:/src/osx/carbon/thread.cpp

diff --git a/src/osx/carbon/thread.cpp b/src/osx/carbon/thread.cpp
index db0a03d9b7..429bf44ee4 100644
--- a/src/osx/carbon/thread.cpp
+++ b/src/osx/carbon/thread.cpp
@@ -121,6 +121,11 @@ void wxCriticalSection::Enter()
     MPEnterCriticalRegion( (MPCriticalRegionID) m_critRegion, kDurationForever );
 }
 
+bool wxCriticalSection::TryEnter()
+{
+    return MPEnterCriticalRegion( (MPCriticalRegionID) m_critRegion, kDurationImmediate ) == noErr;
+}
+
 void wxCriticalSection::Leave()
 {
     MPExitCriticalRegion( (MPCriticalRegionID) m_critRegion );