feof

The TXT files in windows are stored in the form of ASC ⅱ code values. As we all know, the range of ASC 2 code is 0 to 255. values in other ranges cannot be identified. Therefore, values like-1 cannot be converted into corresponding characters that

These functions are related to errors in file reading and writing, and are analyzed below:1:ferrorPrototype: int ferror (FILE * fp)Function: Tests whether a file stream is set with an error identifier, or returns 0 if it is a non-0 integer.Example:

The following is a special feof tutorial with implementations. The following is a special feof tutorial with implementations. Feof(PHP 4 and PHP 5)Feof-pointer to the end of the test fileDescriptionBoolean feof (resource $ processing)File pointer

Feof #include *stream); int*stream); int*stream); int*stream);Feof is a function that determines whether a file reaches the end of a file, returns a value other than 0 when the end of a file is read, or 0 if not at the end.began to feel very

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

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 4, PHP 5) feof-Test If the file pointer is at the end of the file If the server does not close the connection opened by Fsockopen (), feof () waits until the timeout expires and returns true. The default time-out limit is 60 seconds, and you

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

PHP uses the feof () function to read files, This example describes how to use the feof () function to read files in PHP. Share it with you for your reference. The usage is as follows: Feof applies to PHP 4 and PHP 5-It is used to test whether the

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

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 ()   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

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 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 ()

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

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 ()

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

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

  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

(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