Test if the string contains one or more instances of a test char

Declared in file: hzString.h
Defined in file : hzString.cpp

Function Logic:

Function body:

bool hzString::Contains (const char c)
{
   //  Test if the string contains one or more instances of a test char
   //  
   //  Arguments: 1) c The char to test for
   //  
   //  Returns: True If the test char exists within the string
   //     False otherwise
   _hzfunc("hzString::Contains(char)") ;
   if (!m_addr)
       return false ;
   _strItem*   thisCtl ;   //  This string's control area
   const char* i ;         //  Pointer into string data
   uint32_t    len ;       //  Lenth of this string
   thisCtl = _strXlate(m_addr) ;
   i = (char*) thisCtl->_data() ;
   len = Length() ;
   for (; len ; len--)
   {
       if (i[len] == c)
           return true ;
   }
   return false ;
}