c# - How to create file when path is 256 char long in Windows 8 application -

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how create file when path 256 char long in windows 8 application .

when try create file 256 char path ..no error coming , no file created.

//------------------   string filename = "aaaaaaaaaaaaaaaaaaaaa_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa_aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.txt";  applicationdata.current.localfolder.createfileasync(filename);  //------------------


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