1 files changed, 0 insertions, 23 deletions
diff --git a/tools/source/string/tstring.cxx b/tools/source/string/tstring.cxx
index 833e0d4fa9c7..5b3d41de6265 100644
--- a/tools/source/string/tstring.cxx
+++ b/tools/source/string/tstring.cxx
@@ -152,29 +152,6 @@ sal_Bool ByteString::IsAlphaAscii() const
     return sal_True;
 }
 
-// -----------------------------------------------------------------------
-
-sal_Bool ByteString::IsAlphaNumericAscii() const
-{
-    DBG_CHKTHIS( ByteString, DbgCheckByteString );
-
-    sal_Int32 nIndex = 0;
-    sal_Int32 nLen = mpData->mnLen;
-    const sal_Char* pStr = mpData->maStr;
-    while ( nIndex < nLen )
-    {
-        if ( !(((*pStr >= 97) && (*pStr <= 122)) ||
-               ((*pStr >= 65) && (*pStr <=  90)) ||
-               ((*pStr >= 48) && (*pStr <=  57))) )
-            return sal_False;
-
-        ++pStr,
-        ++nIndex;
-    }
-
-    return sal_True;
-}
-
 void STRING::SearchAndReplaceAll( const STRCODE* pCharStr, const STRING& rRepStr )
 {
     DBG_CHKTHIS( STRING, DBGCHECKSTRING );