what feof

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PHP feof () Function instance test _php technique

This article illustrates the use of the feof () function in PHP, and tests the feof () function for some practical value. The specific analysis is as follows: This example runs the environment: Os:mac OS X 10.8.4php:5.3.15 In the official PHP

PHP feof Test If the file pointer is at the end of the file _php tutorial

EOF is a very important concept, and almost every major programming language provides built-in functions to verify that the parser has reached the file EOF. In PHP, this function is feof (). The feof () function is used to determine whether the end

Determine end of file function feof

In the previous section, Example 2, the program reads characters from one file and outputs them to the screen, with EOF as the end of the file in the while loop. This file with EOF as the end-of-file flag must be a text file. In a text file, data is

There are two methods to determine the end of a file: EOF and feof ()

There are two methods to determine the end of a file: EOF and feof ()   View stdio. h and you can see the following definitions:# Define EOF (-1) # DEFINE _ ioeof 0x0010 # define feof (_ stream) (_ Stream) -> _ flag & _ ioeoWe can see that the two

Php feof is used to identify the end character of a file.

EOF is a very important concept. Almost every mainstream programming language provides corresponding built-in functions to verify whether the parser has reached the file EOF. In PHP, this function is feof (). The feof () function is used to

PHP feof test whether the file pointer has reached the end of the file

EOF is a very important concept. Almost every mainstream programming language provides corresponding built-in functions to verify whether the parser has reached the file EOF. In PHP, this function is feof (). The feof () function is used to

About feof () bugs

A few days ago to attend a training, listen to people say use feof () as a sign of the end of the document to be careful. At that time I did not agree, feof, this function I used Ah, did not find any bugs. But after coming back to write a program a

PHP uses the feof () function to read files,

PHP uses the feof () function to read files, This article mainly introduces how to use the feof () function to read files in PHP, compares the correct and incorrect usage in the form of examples, and clarifies the usage skills of the feof ()

Php feof function

Feof(PHP 4 and PHP 5)Feof-pointer to the end of the test fileDescriptionBoolean feof (resource $ processing)File pointer at the end of the test.ParametersHandleThe file pointer must be valid and must point to a file that successfully opens fopen ()

PHP feof is used to identify the end character of a file.

EOF is a very important concept, almost every mainstream Programming Language The corresponding built-in functions are provided to verify whether the parser has reached the file EOF. In PHP, this function is feof (). The feof () function is used to

How PHP uses the feof () function to read files _php tips

This example describes how PHP uses the feof () function to read files. Share to everyone for your reference. The specific usage is as follows: Feof applies to PHP 4, PHP 5-Used to test whether the file pointer is at the end of the file. If the

A method used by PHP feof to identify characters at the end of a file _php tips

EOF is a very important concept, and almost every major programming language provides the corresponding built-in function to verify that the parser has reached the file EOF. In PHP, this function is feof (). The feof () function is used to determine

Differences between file Terminator EOF feof

  Address:Http://bbs.chinaunix.net/viewthread.php? Tid = 981231 & extra = & page = 2 I don't know the differences between the two. I don't know how worried it is. I just can't understand it. I can't figure it out. It's a long time, but I still don't

Use of PHP feof () function to read files

(PHP 4, PHP 5) Feof-test whether the file pointer is at the end of the file If the server does not close the connection opened by fsockopen (), feof () waits until it times out and returns TRUE. The default timeout limit is 60 seconds. You can use

PHP feof () function Read File usage

(PHP 4, PHP 5) feof-the test file pointer to the end of the file If the server does not close the connection that was opened by Fsockopen (), feof () will wait until the timeout returns true. The default time-out limit is 60 seconds, and you can

The feof function in PHP may cause an endless loop.

Some time ago, a company often reported timeout on a page, which was originally thought to be caused by sending an email. After the mail is split to asynchronous sending, the timeout problem is not solved. So I carefully studied the code segments

Fgets (), gets (), eof, feof ()

1. fgets () and gets () 1.1 char * fgets (char * STR, int num, file * stream ); // Reads a maximum of num characters from the stream to the character array 'str' and stops when a line break is encountered or when a num-1 character is read. //

EOF and feof

In the C language, or more accurately, the end of file in the C standard function library ). In the while loop, EOF is used as the end mark of the file, which must be a text file. In text files, data is stored in the form of ASCII code values of

File end function (feof)

Function feof (FP // file pointer) is used to test whether the internal position pointer of the file pointed to by FP points to the end of the file. If the file ends, the value of the feof (FP) function is 1 (true). If it does not end, the value of

Prediction of the feof () function in PHP

10.8.45.3.15 In the official PHP manual, the feof () function has a lot of discussions and related tests have been conducted. test feof () in PHP () function effect bool2str (= "TRUE"} "FALSE" = '. /7bytesfile '= (, 'R '(! ("File opening

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