How do I escape a string in MySQL?

How do you escape a string?

String newstr = "\\"; \ is a special character within a string used for escaping. "\" does now work because it is escaping the second " . To get a literal \ you need to escape it using \ .

How do I escape a character in a string?

If the backslash is followed by characters other than those used in an escape sequence, the backslash is ignored. A commonly used escape sequence is \n, which inserts a newline character into a string. ... Escape Sequences.Escape SequencePerforms the Following Action\\Inserts a backslash.

How do I use real escape strings in MySQL?

mysql_real_escape_string calls MySQL's library function mysql_real_escape_string, which prepends backslashes to the following characters: \x00 , \n , \r , \ , ' , " and \x1a . This function must always (with few exceptions) be used to make data safe before sending a query to MySQL.

What is escape characters in MySQL?

MySQL recognizes the following escape sequences. \0 An ASCII NUL (0x00) character. \' A single quote (“'”) character. \" A double quote (“"”) character. \b A backspace character.