| private static needsQuoting ( string s ) : bool | ||
| s | string | |
| return | bool | |
public static string DoubleQuoteString(string value)
{
if (!MySqlHelper.needsQuoting(value))
{
return(value);
}
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < value.Length; i++)
{
char c = value[i];
MySqlHelper.CharClass charClass = MySqlHelper.charClassArray[(int)c];
if (charClass == MySqlHelper.CharClass.Quote)
{
stringBuilder.Append(c);
}
else
{
if (charClass == MySqlHelper.CharClass.Backslash)
{
stringBuilder.Append("\\");
}
}
stringBuilder.Append(c);
}
return(stringBuilder.ToString());
}
public static string EscapeString(string value)
{
if (!MySqlHelper.needsQuoting(value))
{
return(value);
}
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < value.Length; i++)
{
char c = value[i];
if (MySqlHelper.charClassArray[(int)c] != MySqlHelper.CharClass.None)
{
stringBuilder.Append("\\");
}
stringBuilder.Append(c);
}
return(stringBuilder.ToString());
}