10 recommended articles about php rewind() function

Advanced application of PHP file processing - file pointer PHP can realize the positioning and query of file pointers, thereby realizing fast query of required information. The file pointer functions include rewind(), fseek(), feof() and ftell() function. In the previous article "Advanced Application of PHP File Processing—Remote File Access and Locking Files" we introduced remote access to files and how to lock files. Friends who haven't read it can go and take a look. I won't cover it here. Enough talk, today we mainly talk about the functions in the file pointer! 1: rewind() function This function sets the pointer of the file handle to the beginning of the file stream. The syntax format of this function is as follows: bool rewind (resource $handle) Note: If the file is opened in append ("a") mode, then Any data written to a file will always be appended to the end of the existing contents of the file, regardless of the position of the file pointer! 2: fseek() function The fseek() function implements the positioning of the file pointer. The syntax format of this function is as follows:

1. Detailed introduction to remote file access

Introduction: An advanced application of PHP file processing - file pointer PHP can realize the positioning and query of file pointers, thereby achieving the required information For quick query, the file pointer functions include rewind(), fseek(), feof() and ftell() functions. In the previous article "Advanced Application of PHP File Processing—Remote File Access and Locking Files" we introduced remote access to files and how to lock files. Friends who haven't read it can go and take a look. I won't cover it here. Enough talk, today we mainly talk about the functions in the file pointer! 1: rewind(...

2. 10 recommended courses on file pointers

Introduction: An advanced application of PHP file processing - file pointer PHP can realize the positioning and query of file pointers, thereby realizing fast query of required information. The file pointer function includes rewind(), fseek(), feof() and ftell() functions. In the previous article "Advanced Applications of PHP File Processing—Remote File Access and Locking Files", we introduced remote access to files and how to lock files. We did not read it. Friends, you can go and take a look. I won’t go into details here. Today we mainly talk about the functions in the file pointer! 1: rewind(...

##3. What is php lock file? Summary of lock file example usage

#Introduction: Advanced application of PHP file processing —File pointer PHP can realize the positioning and query of the file pointer, thereby realizing fast query of the required information. The file pointer functions include rewind(), fseek(), feof() and ftell() functions. In the previous article "PHP. In "Advanced Applications of File Processing—Remote File Access and Locking Files" we introduced remote access to files and how to lock files. Friends who haven't read it can check it out. I won't go into details here. Today we will focus on Talk about the functions in the file pointer! 1: rewind(...

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10 recommended articles about the php ftell() function

Introduction: An advanced application of PHP file processing - file pointer PHP can realize the positioning and query of file pointers, thereby realizing the rapid retrieval of the required information. Query and file pointer functions include rewind(), fseek(), feof() and ftell() functions. In the previous article "Advanced Applications of PHP File Processing - Remote File Access and Locking Files" we introduced the file Friends who haven’t read about remote access and how to lock files can take a look. I won’t go into details here. Today we will mainly talk about the functions in the file pointer! 1: rewind(...

5.

10 recommended articles about the php fseek() function

Introduction: An advanced application of PHP file processing - file pointer PHP can realize the positioning and query of file pointers, thereby realizing fast query of the required information. The file pointer functions include rewind(), fseek(), feof( ) and ftell() function. In the previous article "Advanced Application of PHP File Processing—Remote File Access and Locking Files" we introduced remote access to files and how to lock files. Friends who haven't read it can go and take a look. I won't cover it here. Enough talk, today we mainly talk about the functions in the file pointer! 1: rewind(...

6. 10 recommended articles about the php feof() function

##Introduction: An advanced application of PHP file processing - file pointer PHP can realize the positioning and query of file pointers, thereby realizing fast query of required information. The file pointer function has rewind (), fseek(), feof() and ftell() functions. In the previous article "Advanced Applications of PHP File Processing - Remote File Access and Locking Files" we introduced remote access to files and how to lock files. , friends who haven’t seen it, you can go and take a look, I won’t go into details here, today we mainly talk about the functions in the file pointer! 1: rewind(...

##7 .

10 recommended articles about the php rewinddir() function

Introduction: chdir: change Directory. dir: directory handle. opendir: read directory handle. rewinddir: change directory. Syntax: int chdir(string directory); Integer function type: File access content Description This function is used to change the current...

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Advanced application of PHP file processing - file pointer

Introduction: PHP can realize the positioning and query of file pointers, thereby realizing quick query of the required information. The file pointer function has rewind (), fseek(), feof() and ftell() functions

##9.

Explanation of the rewind_posts function to reset the post cycle in WordPress

Introduction:: This article mainly introduces the rewind_posts function to reset the post cycle in WordPress. Students who are interested in PHP tutorials can refer to it

#. #10. php interview question two - data structure and algorithm (advanced part) data structure and algorithm php php set data structure data structure interview

Introduction: PHP interview questions, data structure: PHP interview questions two - data structures and algorithms (advanced part): 2. Data structures and algorithms 1. To enable objects to be subjected to foreach loops like arrays, the properties must be private. (PHP5 implementation of Iterator mode, write a class to implement the Iterator interface) (Tencent) 1,'name'=>'php');publicfunctionrewind(){reset($this->item

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