- The ftell() function is a built-in PHP function that returns the current position of the file pointer for the specified file. ... Here's the basic syntax of the ftell() function
- % example for fseek, ftell, SEEK_END, 'eof', SEEK_SET, 'bof', SEEK_CUR, 'cof' fileID = fopen('testfile7', 'r') printf('starting position in file %d\n', ftell(fileID)) %.
- You can use any specifiers with any data type as we use in normal printf() function. ftell(). ... ftell function is used to get current position of the file pointer.
- ftell(fp) returns 7. As the length of “someone” is 7 and the character indices are from 0 to 6. Summer-time is here and so is the time to skill-up!
- Functions ftell() and fseek() are important in a program performing file manipulations. Function ftell() returns the current position of the file pointer in a stream.
- position = ftell(fileID) returns the current location of the position pointer in the specified file. ... Then, use ftell to query the current position.
- Execute ftell Online. Info and examples on ftell PHP Function from Filesystem - File System Related Extensions.
- Next, we write the C code to understand the ftell() function working where we use ftell() function to get the total length of the file by using the file pointer, as below –.
- // Print current position echo ftell($file) ... The ftell() function returns the current position of the read/write pointer in an open file.
- ftell — Returns the current position of the file read/write pointer. Description. int ftell ( resource $handle ). ... Examples. Example #1 ftell() example.