Returns string after appending string at the left by the length specified. Returns the position of the first occurrence of substr in str after position pos.Ĭonverts the input string into lower case. Return: int or null when one of the input is null It looks for the first occurrence of substr in str and returns the position. Returns the formatted number like ‘#,#,#.#’ You should use this if you wanted to concatenate the input strings with a delimiter.ĭecodes the binary into a string using the charset provided in the second argument.Įncodes the string into binary type using the character set provided in the second argument. Similar to concat() additionally takes separator SEP. Returns the string or bytes after concatenating all strings or bytes passed in as input.Ĭoncat_ws(string SEP, string A, string B…) Returns the number of UTF-8 characters contained in an input string, You can also use alternative char_length(string str).Ĭoncat(string|binary A, string|binary B…) ![]() ![]() Used to convert the binary input argument to base64 string. Returns ASCII numeric value of the first character of the input argument. Most of these function returns String data type, functions that return other types I will call it explicitly.
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