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1041. printer_delete_dc
. PHP Manual . Prev . Next . (PHP 4 >= 4.0.4) printer_delete_dc -- Delete a device context . bool printer_delete_dc ( resource handle) . The function deletes the device context and returns TRUE on success, or FALSE if an error occurred. For an example see printer_create_dc() . handle must be a valid handle to a printer. Prev . Home . Next . printer_create_dc . Up . printer_start_doc
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Ссылки http://old.master.cmc.msu.ru/php/function.printer-delete-dc.html -- 3.6 Кб -- 03.02.2002
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1042. printer_set_option
... bool printer_set_option ( resource handle, int option, mixed value) . ... PRINTER_MODE : specifies the type of data (text, raw or emf), value must be a string. ... PRINTER_PAPER_FORMAT : specifies the a predefined paper format, set value to PRINTER_FORMAT_CUSTOM if you want to specify a custom format with PRINTER_PAPER_WIDTH and PRINTER_PAPER_LENGTH. value can be one of the following constants. ... PRINTER_FORMAT_LETTER : specifies standard letter format (8 1/2- by 11-inches). ...
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Ссылки http://old.master.cmc.msu.ru/php/function.printer-set-option.html -- 10.0 Кб -- 03.02.2002
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1043. printer_get_option
PHP Manual . Prev . Next . PHP 4 >= 4.0.4) printer_get_option -- Retrieve printer configuration data . mixed printer_get_option ( resource handle, string option) . ... handle must be a valid handle to a printer. ... PRINTER_DRIVERVERSION returns the printer driver version. Example 1. printer_get_option() example . handle = printer_open(); print printer_get_option($handle, PRINTER_DRIVERVERSION); printer_close($handle); . ... printer_set_option . ... printer_create_dc ...
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Ссылки http://old.master.cmc.msu.ru/php/function.printer-get-option.html -- 4.4 Кб -- 03.02.2002
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1044. printer_list
... PHP 4 >= 4.0.4) printer_list -- Return an array of printers attached to the server . ... PRINTER_ENUM_LOCAL : enumerates the locally installed printers. ... PRINTER_ENUM_CONNECTIONS : (WinNT/2000 only) enumerates the printers to which the user has made connections. PRINTER_ENUM_NETWORK : (WinNT/2000 only) enumerates network printers in the computer's domain. ... PRINTER_ENUM_REMOTE : (WinNT/2000 only) enumerates network printers and print servers in the computer's domain. ... printer_write . ...
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Ссылки http://old.master.cmc.msu.ru/php/function.printer-list.html -- 5.5 Кб -- 03.02.2002
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1045. printer_write
. PHP Manual . Prev . Next . (PHP 4 >= 4.0.4) printer_write -- Write data to the printer . bool printer_write ( resource handle, string content) . Writes content directly to the printer, and returns TRUE on success or FALSE if it failed. handle must be a valid handle to a printer. Example 1. printer_write() example . $handle = printer_open(); printer_write($handle, "Text to print"); printer_close($handle); . Prev . Home . Next . printer_close . Up . printer_list
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Ссылки http://old.master.cmc.msu.ru/php/function.printer-write.html -- 3.9 Кб -- 03.02.2002
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1046. printer_close
. PHP Manual . Prev . Next . (PHP 4 >= 4.0.4) printer_close -- Close an open printer connection . void printer_close ( resource handle) . This function closes the printer connection. printer_close() also closes the active device context. handle must be a valid handle to a printer. Example 1. printer_close() example . $handle = printer_open(); printer_close($handle); . Prev . Home . Next . printer_abort . Up . printer_write
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Ссылки http://old.master.cmc.msu.ru/php/function.printer-close.html -- 3.8 Кб -- 03.02.2002
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1047. printer_abort
. PHP Manual . Prev . Next . (PHP 4 >= 4.0.6) printer_abort -- Deletes the printer's spool file . void printer_abort ( resource handle) . This function deletes the printers spool file. handle must be a valid handle to a printer. Example 1. printer_abort() example . $handle = printer_open(); printer_abort($handle); printer_close($handle); . Prev . Home . Next . printer_open . Up . printer_close
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Ссылки http://old.master.cmc.msu.ru/php/function.printer-abort.html -- 3.7 Кб -- 03.02.2002
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1048. printer_open
PHP Manual . ... PHP 4 >= 4.0.4) printer_open -- Open connection to a printer . mixed printer_open ( [string devicename]) . This function tries to open a connection to the printer devicename , and returns a handle on success or FALSE on failure. If no parameter was given it tries to open a connection to the default printer (if not specified in php.ini as printer.default_printer , php tries to detect it). printer_open() also starts a device context. Example 1. printer_open() example . ...
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Ссылки http://old.master.cmc.msu.ru/php/function.printer-open.html -- 4.1 Кб -- 03.02.2002
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1049. shell_exec
. PHP Manual . Prev . Next . (PHP 4 >= 4.0.0) shell_exec -- Execute command via shell and return complete output as string . string shell_exec ( string cmd) . This function is identical to the backtick operator . Prev . Home . Next . system . Up . Printer functions
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Ссылки http://old.master.cmc.msu.ru/php/function.shell-exec.html -- 3.2 Кб -- 03.02.2002
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1050. Program Execution functions
... Those functions provides means to executes commands on the system itself, and means secure such commands. ... escapeshellarg -- escape a string to be used as a shell argument . escapeshellcmd -- escape shell metacharacters . exec -- Execute an external program . passthru -- Execute an external program and display raw output . system -- Execute an external program and display output . shell_exec -- Execute command via shell and return complete output as string . ...
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Ссылки http://old.master.cmc.msu.ru/php/ref.exec.html -- 4.1 Кб -- 03.02.2002
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1051. system
... PHP 3 <= 3.0.18, PHP 4 >= 4.0.0) system -- Execute an external program and display output . string system ( string command [, int return_var]) . system() is just like the C version of the function in that it executes the given command and outputs the result. ... If you are going to allow data coming from user input to be passed to this function, then you should be using escapeshellarg() or escapeshellcmd() to make sure that users cannot trick the system into executing arbitrary commands. ...
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Ссылки http://old.master.cmc.msu.ru/php/function.system.html -- 5.4 Кб -- 03.02.2002
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1052. passthru
PHP Manual . ... PHP 3 <= 3.0.18, PHP 4 >= 4.0.0) passthru -- Execute an external program and display raw output . void passthru ( string command [, int return_var]) . The passthru() function is similar to the exec() function in that it executes a command . ... This function should be used in place of exec() or system() when the output from the Unix command is binary data which needs to be passed directly back to the browser. ... exec . ... system ...
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Ссылки http://old.master.cmc.msu.ru/php/function.passthru.html -- 5.5 Кб -- 03.02.2002
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1053. escapeshellcmd
PHP Manual . ... Next . PHP 3 <= 3.0.18, PHP 4 >= 4.0.0) escapeshellcmd -- escape shell metacharacters . string escapeshellcmd ( string command) . ... This function should be used to make sure that any data coming from user input is escaped before this data is passed to the exec() or system() functions, or to the backtick operator . ... See also escapeshellarg() , exec() , popen() , system() , and the backtick operator . ... escapeshellarg . ... exec ...
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Ссылки http://old.master.cmc.msu.ru/php/function.escapeshellcmd.html -- 4.5 Кб -- 03.02.2002
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1054. exec
... PHP 3 <= 3.0.18, PHP 4 >= 4.0.0) exec -- Execute an external program . string exec ( string command [, string array [, int return_var]]) . exec() executes the given command , however it does not output anything. ... If you need to execute a command and have all the data from the command passed directly back without any interference, use the passthru() function. If the array argument is present, then the specified array will be filled with every line of output from the command. ... passthru ...
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Ссылки http://old.master.cmc.msu.ru/php/function.exec.html -- 5.8 Кб -- 03.02.2002
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1055. escapeshellarg
... PHP 4 >= 4.0.3) escapeshellarg -- escape a string to be used as a shell argument . ... escapeshellarg() adds single quotes around a string and quotes/escapes any existing single quotes allowing you to pass a string directly to a shell function and having it be treated as a single safe argument. This function should be used to escape individual arguments to shell functions coming from user input. The shell functions include exec() , system() and the backtick operator . ...
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Ссылки http://old.master.cmc.msu.ru/php/function.escapeshellarg.html -- 4.4 Кб -- 03.02.2002
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1056. pg_result_error
. PHP Manual . Prev . Next . (PHP 4 CVS only) pg_result_error -- Get error message associated with result . string pg_result_error ( resource result) . pg_result_error() returns error message associated with result resource. Therefore, user has better chance to get better error message than pg_last_error() . See also pg_query() , pg_send_query() , pg_get_result() , pg_last_error() and pg_last_notice() . Prev . Home . Next . pg_lo_tell . Up . Program Execution functions
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Ссылки http://old.master.cmc.msu.ru/php/function.pg-result-error.html -- 3.8 Кб -- 03.02.2002
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1057. PostgreSQL functions
... PostgreSQL function names will be changed in 4.2.0 release to confirm current coding standard. ... Please use connection string for pg_connect() and pg_pconnect(). ... To use the large object (lo) interface, it is required to enclose large object functions within a transaction block. ... pg_connect -- Open a PostgreSQL connection . pg_dbname -- Get the database name . ... pg_host -- Returns the host name associated with the connection . ... pg_lo_tell -- Returns current position of large object . ...
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Ссылки http://old.master.cmc.msu.ru/php/ref.pgsql.html -- 17.2 Кб -- 03.02.2002
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1058. pg_lo_tell
. PHP Manual . Prev . Next . (PHP 4 CVS only) pg_lo_tell -- Returns current position of large object . int pg_lo_tell ( resource large_object) . pg_lo_tell() returns current position (offset from the beginning of large object). See also pg_lo_seek() . Prev . Home . Next . pg_lo_seek . Up . pg_result_error
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Ссылки http://old.master.cmc.msu.ru/php/function.pg-lo-tell.html -- 3.4 Кб -- 03.02.2002
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1059. pg_lo_seek
. PHP Manual . Prev . Next . (PHP 4 CVS only) pg_lo_seek -- Seeks position of large object . bool pg_lo_seek ( resource large_object, int offset [, int whence]) . pg_lo_seek() seeks position of large object resource. whence is PGSQL_SEEK_SET, PGSQL_SEEK_CUR or PGSQL_SEEK_END. See also pg_lo_tell() . Prev . Home . Next . pg_escape_string . Up . pg_lo_tell
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Ссылки http://old.master.cmc.msu.ru/php/function.pg-lo-seek.html -- 3.5 Кб -- 03.02.2002
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1060. pg_escape_string
. PHP Manual . Prev . Next . (PHP 4 CVS only) pg_escape_string -- Escape string for text/char type . string pg_escape_string ( string data) . pg_escape_string() escapes string for text/char datatype. It returns escaped string. Note: This function is requires PostgreSQL 7.2 or later. See also pg_escape_bytea() . Prev . Home . Next . pg_escape_bytea . Up . pg_lo_seek
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Ссылки http://old.master.cmc.msu.ru/php/function.pg-escape-string.html -- 3.6 Кб -- 03.02.2002
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