Function

STRNATCMP (PHP4 >= 4.0rc2) strnatcmp---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Use the natural order algorithm to compare the string syntax: int strnatcmp (String str1, String str2) Description: This function performs a comparison algorithm, it will press ...

Ob_end_flush (PHP4) ob_end_flush---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Clears output buffering and turns off output buffering syntax: void Ob_end_flush (void); Description: This function will send out the output buffered content and turn off the output buffer, if you want to further handle the buffered content, you ...

LTrim (PHP3, PHP4) ltrim---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Removes the whitespace syntax at the beginning of the string: string LTrim (String str) Description: This function removes whitespace at the beginning of the string and returns the removed string, which is removed: "\ n" ...

Session_decode (PHP4) session_decode---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Decoding session data syntax from string: BOOL Session_decode (String data) Description: Session_decode () The parameter data in the ...

Sem_acquire (PHP3 >= 3.0.6, PHP4) sem_acquire---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp ; Get signal Syntax: int sem_acquire (int sem_identifier) Description: Success returns TRUE, and failure returns false. ...

Getlastmod (PHP3, PHP4) getlastmod---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the time syntax for the last modification of the page: int getlastmod (void) Description: Returns the last modification time of the current page, returns the value is a UNIX timestamp, can be passed to date () to make ...

Pdf_set_info_keywords the keyword for the configuration file. Syntax: void pdf_set_info_keywords (int info, string keywords); Return value: No function type: Special file format &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; content description This function is used to configure PDFs ...

Pdf_setgray specifies that the color of the drawing is grayscale and fills in. Syntax: boolean pdf_setgray (int pdfid, double http://www.aliyun.com/zixun/aggregation/9541.html ">value"); Return value: Boolean function kind: Special file format Content Description This function is used to configure the current color of the drawing to grayscale. Parameter Pdfi ...

Unserialize (PHP3 >= 3.0.5, PHP4) unserialize---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp ; Create PHP value syntax from stored values: Mixed unserialize (String str) Description: Unserialize () take an S ...

Mcrypt_get_block_size gets the chunk size of the encoding. Syntax: int mcrypt_get_block_size (int cipher); Return value: integer function kind: The encoding processing content explains the block size that this function uses to obtain the encoding. parameter is an encoded name, and an integer is returned.

Pow (PHP3, PHP4) POW---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the value syntax for the secondary item: Float POW (float base, float exp); Description: Returns the value of the base base, exp for the secondary item. Reference: exp ()

Imap_body read the letter in the text. Syntax: string imap_body (int imap_stream, int msg_number, int [flags]); Return value: String function type: http://www.aliyun.com/zixun/aggregation/32416.html > Network system Content Description This function can read the Nevin (body) part of the letter. Parameter im ...

Imap_reopen re-open the IMAP link. Syntax: int imap_reopen (String imap_stream, String mailbox, string [flags]); Return value: Integer function type: http://www.aliyun.com/zixun/aggregation/32416.html > Network system Content Description This function can reopen the customer ...

Imap_msgno a sequential letter that lists the UID. Syntax: int imap_msgno (int imap_stream, int uid); Return value: Integer function Type: http://www.aliyun.com/zixun/aggregation/32416.html "> Network system Content Description This letter is used to list consecutive letters that specify the UID. Parameter Imap_stream for IMAP ...

Imagecolorat (PHP3, PHP4) imagecolorat---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Gets the color index value syntax for pixels: int Imagecolorat (int im, int x, int y) Description: Returns the color index value of the pixel at the specified position in the graphic. Reference ...

Is_readable (PHP3, PHP4) is_readable---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Identifies whether the file name is readable file syntax: bool is_readable (string filename) Description: If filename exists and is a readable file returns t ...

Realpath (PHP4 >= 4.0b4) realpath---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the absolute path name syntax: String realpath (String path) Description: Realpath () expands all symbolic links and analyzes the association to become '/./', '/...

Extract (PHP3 >= 3.0.7, PHP4) array_extract---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; From the array input variable to the symbol table syntax: Void extract (array var_array, int [extract_type], Strin ...

Function Description: Display the current login system http://www.aliyun.com/zixun/aggregation/10619.html "> User information." Grammar: Who [-himqsw][--help][--version][am i][Records] Supplemental Note: The implementation of this directive can be learned that the current user login system, the individual implementation of the WHO directive will be listed login account, the use of terminals, log in ...

Amarok is a http://www.aliyun.com/zixun/aggregation/12471.html "> audio Player software that runs on Linux or other Unix-like operating systems. It is launched in the form of free software. Its name was originally Amarok and was changed into Amarok in the middle of June 2006. Amarok also provides a number of features in addition to playing music files. For example, Amarok can be managed according to the type of music, singers and albums ...