tor-browser

The Tor Browser
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pr_geterrortextlength.rst (337B)

      1 PR_GetErrorTextLength
      2 =====================
      3 
      4 Gets the length of the error text.
      5 
      6 
      7 Syntax
      8 ------
      9 
     10 .. code::
     11 
     12   #include <prerror.h>
     13 
     14   PRInt32 PR_GetErrorTextLength(void)
     15 
     16 
     17 Returns
     18 ~~~~~~~
     19 
     20 If a zero is returned, no error text is currently set. Otherwise, the
     21 value returned is sufficient to contain the error text currently
     22 available.