PHP filter_list example tutorial_PHP tutorial

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Release: 2016-07-20 11:00:25
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Definition and usage
The filter_list() function returns an array of all supported filters.

Grammar

filter_list()
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Tips and Instructions NOTE: This result does not function the filter number, but the filter name. Use filter_id() function to get filter number

For example

<!--?phpprint_r(filter_list());?-->
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输出结果.
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Array ( [0] => int [1] => boolean [2] => float [3] => validate_regexp [4] => validate_url [5] => validate_email [6] => validate_ip [7] => string [8] => stripped [9] => encoded [10] => special_chars [11] => unsafe_raw [12] => email [13] => url [14] => number_int [15] => number_float [16] => magic_quotes [17] => callback )
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www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/445509.htmlTechArticleDefinition and Usage The filter_list() function returns an array of all supported filters. Syntax filter_list() Tips and Explanations Note: This result does not function the filter number, but...
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