Function

php tutorial delete array elements and delete duplicate array function This article is mainly about the deletion of the php array value Oh, tell you how to delete an array of elements at the specified location, the two tell you to use the array_keys function to delete the array of duplicate elements. * / $ a = array ("red", "green", "blue", "yellow"); ...

The PHP date () function PHP date () functions to format the timestamp as a more readable date and time. The syntax date (format,timestamp) parameter describes the format required. Specify the format of the timestamp. Timestamp optional. Specify a timestamp. The default is the current date and time. PHP Date-What is a timestamp (Timestamp)? Timestamp is since January 1, 1970 (unlimited GMT) ...

The general function of converting a Chinese character to Unicode does not depend on any library or any other custom function, but conditionally: this file and the input parameters of the function should be encoded with utf-8, otherwise the function conversion should be added. ? /** * A common function to convert a Chinese character to Unicode do not rely on any library, and other custom functions, but conditional * conditions: This file and the function of the input parameters should be encoded with utf-8, or to add function conversion * In fact, can easily write the reverse conversion function, even not limited to Chinese characters, strange for ...

Is_int (PHP3, PHP4) is_int---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Determines whether the variable is an integer syntax: int is_int (mixed Var); Description: This function is an alias for Is_long (). Reference: Is_bool () is_double (...)

Ob_start (PHP4) ob_start---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Open output buffering syntax: void Ob_start (void); Note: This function will open the output buffer, and when the output buffer is turned on there will be no output from the program release (REL), the output is appended to the internal buffer as an alternative. Internal buffering content ...

Pdf_get_info returns the file information. Syntax: int pdf_get_info (); Return value: Integer function kind: Special file format Content Description This function is used to obtain the file information of the PDF, such as author, subject ... Wait a minute. You need to pdflib more than 2.0 to use this function. &http://www.aliyun.com/zixun/aggregation/37954.html ">n ...

Pdf_curveto to draw the Bayesian curve. Syntax: boolean pdf_curveto (int pdfid, double x1, double y1, double x2, Double y2, double x3, double y3); Return value: Boolean function kind: Special file format &http://www.aliyun.com/zixun/aggregation/37954.htm ...

Pdf_close_image closes the drawing file. Syntax: boolean pdf_close_image (int image); Return value: Boolean function kind: Special file format &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Description This function is used to close the specified picture.  Parameter image is a picture code. Reference ...

Ldap_mod_del deletes the properties of the LDAP directory. Syntax: boolean ldap_mod_del (int handle, string dn, array entry); Return value: Boolean function kind: http://www.aliyun.com/zixun/aggregation/32416.html "> Network system Content Description This function is used to delete to LDAP directory ...

Imap_close Turn off IMAP links. Syntax: int imap_close (int imap_stream, int [flags]); Return value: Integer function type: http://www.aliyun.com/zixun/aggregation/32416.html > Network system Content Description This function is used to turn off the IMAP stream, which is the end link. The value of the parameter flags that can be omitted ...

Imap_qprint the QP code into eight-bit. Syntax: String imap_qprint (String string); Return value: String function Kind: http://www.aliyun.com/zixun/aggregation/32416.html "> Network system Content Description This function can be QP (quoted-printable) The encoded string is converted to a eight-bit string.

Imap_errors all error messages. Syntax: array imap_errors (void); Return value: Array function type: http://www.aliyun.com/zixun/aggregation/32416.html > Network system Content Description This function is used to display all the IMAP error strings that appear. This function does not need to use any arguments.

Dgettext (PHP3 >= 3.0.7, PHP4) dgettext---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Undo Existing Domain Syntax: string dgettext (string domain, String message) Description: This function allows you to undo individual messages ...

Com_invoke (PHP4) com_invoke---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Method syntax for calling com: mixed Com_invoke (Resource Com_object, string function_name [, mixed function pa ...)

Sort (PHP3, PHP4) sort---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Resets the value of an array from a-Z syntax: void sort (array array [, int sort_flags]); Description: This function arranges the elements of an array by a-Z. Example: <?...

Getallheaders (PHP3, PHP4) getallheaders---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets all HTTP request header syntax: array getallheaders (void) Description: This function returns all HTTP headers for the current request, and the return value is an array type. ...

The Xterm program is the terminal emulator for the standard X Window System. It provides Dec vt102/vt220 and Tektronix 4014 programs that cannot directly use Windows System compatible terminals. If the underlying operating system supports a terminal resizing function (for example, a system derived from 4.3 BSD sigwinch signal), Xterm will resize and use the facility to notify the program running in the window. Xterm Patch #272此版本修正了命令行解析, offering ambiguous options to check. ...

Absrtact: In addition to the rain, umbrellas may soon be given a new function, and Dutch scientists are studying an intelligent umbrella that can predict weather. "We have radars and satellites, but we don't have the chance to be" given "a new feature," says Dr. Rolf Hut of the Dutch University of Delft Technology, and scientists in Holland are working on an intelligent umbrella that can predict weather. "We have radars and satellites, but we don't measure the ground as we used to," said Dr Rolf Hut of the Delft University in Holland.

iphone mobile phone a voice control function, can list a number of local entertainment; The function triggered controversy reporter asked: "Where can prostitutes?" A: Looking for escort ... OK, find the following 15 escort. Along with the slow female voice, a list of entertainment places popped up. Female voice and the answer are from the iphone mobile phone's Siri function, recently this function was discovered by netizens and aroused hot discussion, some people questioned its search information improperly into "recruit prostitutes tool", listed entertainment also big call injustice. Different cities can query Siri is Apple in its products ...

JS Filter special character function to filter some illegal, there may be injected to the site browsing impact of special strings or characters Oh, we have two of these functions. function Strips Tutorial Cript (s) {var pattern = new RegExp (' [' ~!@#$^&* () =|{} ':; ', [].<>/?~! @#￥......&* ()--| {}【】‘；：”“'。 ，、？ ]&quo ...