What is the definition and usage of the phpchdir () function? In PHP, the chdir () function is used to change the current directory. what does it mean? it will get the current directory and change to another directory. your current directory is the WWWindex directory, after using the chdir () function, return to the current directory. you will find that the current directory is no longer the WWWindex directory. This article introduces the php & amp; nbsp; chdir () function in detail, hoping to help you. Php & amp; nbsp; chdi... php chdir () function definition and usage? In PHP, the chdir () function is used to change the current directory. what does it mean? it will get the current directory and change to another directory. your current directory is the WWW/index Directory, after using the chdir () function, return to the current directory. you will find that the current directory is no longer the WWW/index Directory. This article introduces the php chdir () function in detail, hoping to help you. The syntax of the php chdir () function is chdir (directory). for details about the parameters, the directory parameter specifies the new current directory. The return value of the php chdir () function returns TRUE if the php chdir () function is successful. Otherwise, FALSE is returned and an E_WARNING error is thrown. The php chdir () function example uses the php chdir () function to change the current directory. the code is as follows:
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