rtrim example

Addcslashes-adds a backslash escape character to a partial character in a string addslashes-the character inside the string in the specified way bin2hex-converts the binary data to a hexadecimal representation of the Chop-rtrim () alias function chr-

RTrim (PHP 4, PHP 5, PHP 7) Rtrim-strip whitespace (or other characters) from the end of a string rtrim-Delete whitespace characters (or other characters) at the end of a string DescriptionStringRTrim (String$str [,

Trim,ltrim,rtrim function usage in OracleTrim,ltrim,rtrim function usage in OracleThere are two kinds of functions in this function:the first, that is, everyone is more familiar with the removal of space. Example:--trim to remove spaces before and

Oracle trim, ltrim, rtrim function usageThis function has two functions:First, remove spaces that everyone is familiar.Example:-- Trim removes leading and trailing spaces of a specified characterSQL> select trim ('dd df') from dual;Trim ('dddf ')----

[Background] in the business logic, data of a field needs to be processed. it is required that the data starting from the right side should be removed from the data starting from the first place and being 0 in a row. We get used to using the rtrim

There are two kinds of functions in this function:the first, that is, everyone is more familiar with the removal of space. Example:--trim to remove spaces before and after a specified charactersql> SELECT TRIM (' DD DF ') from dual;TRIM (' Dddf ')---

In php, ltrim (), rtrim (), and trim () delete character space instances and ltrimrtrim. In php, ltrim (), rtrim (), and trim () are used to delete characters and spaces. ltrimrtrim examples in this article describe ltrim (), rtrim (), and trim ()

LTRIM, RTrim, and trim usage in Oracle:1, LTRIM (C1,C2)where C1 and C2 can be strings, for example C1 is ' Miss Liu ', C2 ' MISL ' and so on. This is the first place that is not the same as SQL Server. If you remember good, SQL Server's LTrim has

 The following describes the function in OCP.Rtrim (, ) takes two arguments, where c1 and c2 are characterStrings. This function returns C1 without any trailing characters that appearIn C2. if no C2 characters are trailing characters in C1, then C1

This article mainly introduces the strange phenomenon in the use of PHP function rtrim (), and analyzes the problems and solutions in the character matching process of php function rtrim in the form of examples, this helps you to further understand