added wxConnection::IsTextFormat()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56356 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-10-16 12:32:06 +00:00
parent 5a557d1ea0
commit a62e6836ae
2 changed files with 38 additions and 1 deletions

View File

@@ -205,6 +205,32 @@ public:
otherwise.
*/
bool StopAdvise(const wxString& item);
/**
Returns true if the format is one of the text formats.
The text formats are wxIPC_TEXT, wxIPC_UNICODETEXT and wxIPC_UTF8TEXT.
*/
static bool IsTextFormat(wxIPCFormat format);
/**
Returns the data in any of the text formats as string.
@param data
The raw data pointer as used with any of the other methods of this
class.
@param size
The size of the data buffer pointed to by @a data.
@param format
The format of the data. It must be a text one, i.e. such that
IsTextFormat() returns @true for it.
@return
The string representation of the data. If the format is not text,
an assertion failure is triggered and empty string is returned.
*/
static wxString
GetTextFromData(const void *data, size_t size, wxIPCFormat format);
};