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Symlink (PHP3, PHP4) symlink---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Establish symbolic link Syntax: int symlink (string target, String link) Description: symlink () from the current target targets with the specified name link, establish ...

Pclose (PHP3, PHP4) pclose---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Turn off file indicator syntax: int pclose (int fp) Description: Closes the file metrics that are opened by Popen (). File metrics must be valid and must be a file metric that is successfully opened by calling Popen (). ...

Set_file_buffer (PHP3 >= 3.0.8, PHP4 >= 4.0.1) set_file_buffer---&http://www.aliyun.com/zixun/aggregation/ 37954.html ">nbsp; Set file buffer size syntax: int set_file_buffer (int fp, int buffe ...

Realpath (PHP4 >= 4.0b4) realpath---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the absolute path name syntax: String realpath (String path) Description: Realpath () expands all symbolic links and analyzes the association to become '/./', '/...

mkdir (PHP3, PHP4) mkdir---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Create directory syntax: int mkdir (string pathname, int mode) Description: Try to build the directory specified by pathname. Note: If you want to assign permissions (octal), you must ...

Fwrite (PHP3, PHP4) fwrite---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Write data to file syntax: int fwrite (int fp, string string [, int length]) Description: fwrite () writes string contents to file, if ...

Lstat (PHP3 >= 3.0.4, PHP4) lstat---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Information syntax for obtaining files: Array lstat (string filename) Description: Aggregated file statistics or symbolic link name filename, this function and stat () ...

LinkInfo (PHP3, PHP4) linkinfo---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Get link information syntax: int linkinfo (string path) Description: LinkInfo () returns the St_dev field of the UNIX C stat businessesflat-out, this function ...

Ftruncate (PHP4 >= 4.0rc1) ftruncate---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Truncated file becomes given length syntax: int ftruncate (int fp, int size) Description: Take a document index FP, and truncate the file to become size length, success is transmitted ...

Stat (PHP3, PHP4) stat---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the information syntax for the file: array stat (string filename) Description: Aggregated file name filename file statistics. Returns the file's statistics, returns an array, the array has the following elements: ...

Link (PHP3, PHP4) Link---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Establish strong link Syntax: Int link (string target, String link) Description: Link () Establish a strong (hard) link. Symlink () can create a flexible connection ...

Ftell (PHP3, PHP4) ftell---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Get file metrics read/write location syntax: int ftell (int fp) Description: Returns the location of the file indicator FP, and returns False if an error occurs. File metrics must be valid and are in fopen () or pops ...

RmDir (PHP3, PHP4) rmdir---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Delete directory syntax: int rmdir (string dirname) Description: Try to delete the parameter dirname the specified directory, the deleted directory must be empty, and permission is allowed. Returns 0 if an error occurs. Reference ...

Is_writeable (PHP3, PHP4) is_writeable---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Identifies whether the file name is writable file syntax: BOOL is_writeable (string filename) Description: If filename exists and is a writable text ...

Fstat (PHP4 >= 4.0rc1) fstat---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Get the information syntax of the file: array fstat (int fp) Description: Aggregation file index FP file statistics, this function and stat () similar to the difference is that it is operating in the Open file index to replace the filename ...

Fseek (PHP3, PHP4) fseek---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Move file metric syntax: int fseek (int fp, int offset [, int whence]) Description: Set file indicator FP position, by whence to specify increase offset to new position ...

Fileowner (PHP3, PHP4) fileowner---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Get owner syntax for file: int fileowner (string filename) Description: Returns the user ID of the owner of the file, returns False when an error occurs, and returns the user of the number format ...

FSCANF (PHP4 >= 4.0.1) fscanf---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Parse file syntax by format: mixed fscanf (int handle, string format [, String var1 ...]) Description: This function fscanf (...

Filemtime (PHP3, PHP4) filemtime---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Get file Last modified time syntax: int filemtime (string filename) Description: Returns the last time the file was modified, error returns false, return time is UNIX ...

Fread (PHP3, PHP4) fread---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Read file syntax in bytes: string fread (int fp, int length) Description: fread () reads length single-digit from file indicator FP, when length single tuple has been read or ...