Core Function ClassList
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(Difference between revisions)
(Created page with "<pre> ClassList( <expression> ) </pre> === Description === Return an array of all user defined classes (Or just ones fitting a given pattern). ==== expression ==== Optional; ...") |
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<syntaxhighlight lang="sputnik"> | <syntaxhighlight lang="sputnik"> | ||
| − | // Define a few user | + | // Define a few user classes |
| − | + | Class moo { }; | |
| − | + | Class cat { }; | |
| − | + | Class dog { }; | |
| − | + | Class fox9 { }; | |
| − | + | ||
| − | // All | + | // All classes |
| − | foreach( | + | foreach(ClassList() as $c) |
{ | { | ||
println("F: " . $c); | println("F: " . $c); | ||
} | } | ||
println("Loop complete\n"); | println("Loop complete\n"); | ||
| − | + | ||
| − | // All | + | // All classes that contain "at" |
| − | foreach( | + | foreach(ClassList("at") as $c) |
{ | { | ||
println("F: " . $c); | println("F: " . $c); | ||
} | } | ||
println("Loop complete\n"); | println("Loop complete\n"); | ||
| − | + | ||
| − | // All | + | // All classes that match the regex pattern \w+\d |
| − | foreach( | + | foreach(ClassList(m/\w+\d/) as $c) |
{ | { | ||
println("F: " . $c); | println("F: " . $c); | ||
Revision as of 18:17, 25 April 2012
ClassList( <expression> )
Contents |
Description
Return an array of all user defined classes (Or just ones fitting a given pattern).
expression
Optional; Text to find contained in the class names or a regex to match against the class names.
Return Value
Success: Returns an array of the found classes.
Failure: Returns an empty array.
Remarks
None.
Example
// Define a few user classes Class moo { }; Class cat { }; Class dog { }; Class fox9 { }; // All classes foreach(ClassList() as $c) { println("F: " . $c); } println("Loop complete\n"); // All classes that contain "at" foreach(ClassList("at") as $c) { println("F: " . $c); } println("Loop complete\n"); // All classes that match the regex pattern \w+\d foreach(ClassList(m/\w+\d/) as $c) { println("F: " . $c); } println("Loop complete\n");
