c++ - Please explain why there is an S at the beginning of a filepath? -

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why there 's' @ beginning of filepath in example on msdn? know can use '@' 's' do?

bitmap(s"d:\\documents , settings\\joe\\pics\\mypic.bmp");

it's sample c++/cli, not c#. , s"" in c++/cli means managed string literal.

check http://msdn.microsoft.com/en-us/library/ms235263.aspx


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