#USING R TO WRITE RES2DINV FILES ARCHIVE# The function will only return false if you pass in invalid arguments. Any other error, just as a broken pipe or closed connection, will result in a return value of less than strlen($string), in most cases 0.
Therefore, looping with repeated calls to fwrite() until the sum of number of bytes written equals the strlen() of the full value or expecting false on error will result in an infinite loop if the connection is lost.
#RES2DINV FULL VERSION FREE CODE#
This means the example fwrite_stream() code from the docs, as well as all the "helper" functions posted by others in the comments are all broken. You *must* check for a return value of 0 and either abort immediately or track a maximum number of retries.īelow is the example from the docs. This code is BAD, as a broken pipe will result in fwrite() infinitely looping with a return value of 0. Watch out for mistakes in writting a simple code for a hit counter: Since the loop only breaks if fwrite() returns false or successfully writes all bytes, an infinite loop will occur on failure. Why? notice the second fopen -> $cont=fopen('cont.txt','a') #USING R TO WRITE RES2DINV FILES CODE# Doing this will clear the file content and it will make sure that Nasty, isn't it? REMEMBER to open the file with the 'w' mode (truncate Value ( $incr ) it ads it ALONG the old value.
#RES2DINV FULL VERSION FREE LICENSE#
Your counter works nice.The latest updates to RES2DINV and RES3DINV now use an online digital license key.
Physical dongles are no longer supported. Please contact on the procedure to exchange the dongle for the new digital license. Please note RES2DINV and RES3DINV are not free software.
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