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Add wxAutomationInstance_SilentIfNone flag for wxMSW OLE code.

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This flag allows to suppress the error message in case there are no currently
running instances of this object and can be useful if the caller doesn't know
in advance whether it's available or not.

Closes #12734.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@66967 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2011-02-19 12:33:08 +00:00
parent d65e9d5707
commit 1244d2e07f
4 changed files with 30 additions and 5 deletions
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6
include/wx/msw/ole/automtn.h
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@@ -33,7 +33,11 @@ enum wxAutomationInstanceFlags
wxAutomationInstance_UseExistingOnly = 0,
// Create a new instance if there are no existing ones.
wxAutomationInstance_CreateIfNeeded = 1
wxAutomationInstance_CreateIfNeeded = 1,
// Do not log errors if we failed to get the existing instance because none
// is available.
wxAutomationInstance_SilentIfNone = 2
};
/*