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--- uphp:functions:fclose [2017/02/22 09:15]
jeff created
+++ uphp:functions:fclose [2021/09/13 05:57] (current)
@@ Line 1: / Line 1: @@
 ======fclose======
 <badge>WMPRO, WMMINI FW >= 1.0</badge> <badge>WMMEGA FW >= 2.0</badge>
@@ Line 5: / Line 6: @@
 ====Description====
-<well size="sm"><html><span style="font-size:125%;"></html>[[fclose]]
-<html>(
+<well size="sm"><html>
-<span style="color:green;">int
+<span style="font-size:125%">fclose (
-<span style="color:blue;">$handle
+<span style="color:green">int
-<span style="color:black;">)
+<span style="color:blue">$handle
+<span style="color:black">)
 </html></well>
 Close a resource that has previously been opened
-====Parameters====
+====Parameter====
-<html><span style="color:blue;"><b>handle</b><span style="color:black;"></html>:  Valid handle of a previously opened resource
+<html><b><span style="color:blue">$handle<span style="color:black"></b></html>:  Valid handle of a previously opened resource
+====Return Values====
-====Return Value====
 None
 ====Example====
-<code php><?
-$f=fopen("/test.txt","r"); //open the file for reading and get the file handle
+<code php>
-if ($f) {
+<?
-  print(fgets($f)); //print the first line of the file
+  $f=fopen("/test.txt","r"); // open the file for reading and get the file handle
-  fclose($f); //close the file referenced by file handle
+  if ($f) {
-} else {
+    print(fgets($f)); // print the first line of the file
-  print("unable to open file");
+    fclose($f); // close the file referenced by file handle
-}
+  } else {
-?></code>
+    print("Unable to open file /test.txt");
+  }
+?>
+</code>
 ====See Also====
-[[fopen]] - Open a file for reading or writing
-[[f485open]] - Open the RS-485 port as a stream
+[[fopen()]] - Open a file for reading or writing
+[[fseropen()]] - Open the serial port at the specified baud rate with optional parameters
+[[f485open()]] - Open the RS-485 port at the specified baud rate and parity
+[[fsockopen()]] - Open an internet socket connection with optional timeout
+[[fread()]] - Read bytes from a file, stream or socket
-[[fseropen]] - Open the serial port as a stream
+[[fgets()]] - Return a single line from a file, stream or socket, with optional size limit
-[[fsockopen]] - Open an internet socket connection
+[[fwrite()]] - Write data to a file, stream or socket
-[[fread]] - Return bytes from a file or stream
+[[feof()]] - Test if no more data is available in a file, stream or socket
-[[fgets]] - Return a single line from a file or stream
+[[filesize()]] - Return the size of a file, or the number of unread bytes in a stream or socket
-[[fwrite]] - Write data to a file or stream
+[[fseek()]] - Position the file pointer in an open file
-[[uphp:control_structures:if]] - Flow control structure for conditional execution
+[[ftell()]] - Return the current position of a file read/write pointer

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