php ltrim

LTrim (PHP 4, PHP 5, PHP 7) Ltrim-strip whitespace (or other characters) from the beginning of a string ltrim-Delete whitespace characters (or other characters) at the beginning of a string Descriptionstring ltrim (

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 ()

For more information about the ltrim () function, php experts, why can't I get the desired result about the ltrim () function? Let's take a look at the code. $ str1E: xmapphtdocsmycodemycodecms; $ str2E: xmapphtdocs; echo & nbsp; ltrim ($ str1, $

: This article describes how to remove spaces and special characters between ltrim and rtrim in PHP. For more information about PHP tutorials, see. This article analyzes the usage of ltrim and rtrim in PHP to remove left and right spaces and special

PHP LTrim (), RTrim () and trim () Delete Word spaces instances, Ltrimrtrim This example describes how to delete a word spaces in PHP ltrim (), RTrim (), and trim (). Share to everyone for your reference. The specific analysis is as follows: The

This article mainly introduces the use of ltrim and rtrim in PHP to remove left and right spaces and special characters. The definition of ltrim and rtrim is described in detail in the form of examples, the function of parameters and tips for

This article describes how to delete spaces in ltrim (), rtrim (), and trim () in php. describes the specific usage of ltrim (), rtrim (), and trim () in the form of instances, which has some reference value, for more information about how to delete

The Trim series function is used to remove whitespace or other characters from the end of a string. The LTrim function only removes characters from the string header, and the RTrim function only strips the characters at the end of the string.Trim

[PHP source code reading] trim, rtrim, and ltrim functions trim series functions are used to remove spaces or other characters at the beginning and end of a string. The ltrim function removes only the first character of the string. the rtrim

Everyone knows that the trim () function of PHP, the LTrim () function, the RTrim () function can remove the space, so what are the different differences between the three in usage? Let me introduce you to you now. The 1.php trim () function removes