The function simply draws a rectangle.

The function simply draws a rectangle with rounded corners.

The function simply draws an bmp the bitmap filename at position x, y. handle must be a valid handle to a printer.

This example shows a simple, one shot HTTP client. It simply connects to a page, submits a HEAD request, echoes the reply, and exits.

We'll go into more details on the M4 macros available to your configuration scripts later in this chapter. For now, we'll simply use the default files.

You can call user functions from your own modules, which is very handy when implementing callbacks for example, for array walking, searching, or simply for event based programs.

As of 4.0b4, PHP always outputs a character encoding by default in the Content type header. To disable sending of the charset, simply set it to be empty.

If MSN Spaces did not censor its Chinese blogs, Microsoft argues, the Great Chinese Firewall would simply be programmed to block Chinese Internet users from accessing its service.

The behavior when an empty part was found changed with PHP 4.1.0. The old behavior returned an empty string, while the new, correct, behavior simply skips the part of the string

You can also specify the characters you want to strip, by means of the charlist parameter. Simply list all characters that you want to be stripped. With.. you can specify a range of characters.

关于对马顿斯条款的严厉批评 见Antonio Cassese The Martens Clause Half a Loaf or Simply Pie in the Sky 11 欧洲国际法学报 187 2000年

This will not be of assistance where there is an actual conflict between national law and the treaty obligation, but might be significant where there is no such conflict but domestic law simply does not provide for ways of challenging the act or decision.

This function performs the ROT13 encoding on the str argument and returns the resulting string. The ROT13 encoding simply shifts every letter by 13 places in the alphabet while leaving non alpha characters untouched. Encoding and decoding are done by the same function, passing an encoded string as argument will return the original version.

Note that the value portion of the cookie will automatically be urlencoded when you send the cookie, and when it is received, it is automatically decoded and assigned to a variable by the same name as the cookie name. To see the contents of our test cookie in a script, simply use one of the following examples

In addition to the macros discussed earlier, a few macros allow easy creation of simple global variables. These are nice to know in case you want to introduce global flags, for example. This is somewhat bad practice, but Table 桶跡 33 5 describes macros that do exactly this task. They don't need any zval allocation you simply have to supply a variable name and value.

To access arguments, it's necessary for each argument to have a clearly defined type. Again, PHP's extremely dynamic nature introduces some quirks. Because PHP never does any kind of type checking, it's possible for a caller to pass any kind of data to your functions, whether you want it or not. If you expect an integer, for example, the caller might pass an array, and vice versa PHP simply won't notice.

Third parties might consider using the extension tag in php.ini to create additional external modules to PHP. These external modules are completely detached from the main package, which is a very handy feature in commercial environments. Commercial distributors can simply ship disks or archives containing only their additional modules, without the need to create fixed and solid PHP binaries that don't allow other modules to be bound to them.

Note that only the first call to strtok uses the string argument. Every subsequent call to strtok only needs the token to use, as it keeps track of where it is in the current string. To start over, or to tokenize a new string you simply call strtok with the string argument again to initialize it. Note that you may put multiple tokens in the token parameter. The string will be tokenized when any one of the characters in the argument are found.