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wp_fuzzy_number_match › WordPress Function

Since5.3.0
已弃用n/a
› wp_fuzzy_number_match ( $expected, $actual, $precision = 1 )
参数: (3)
  • (int|float) $expected The expected value.
    Required: Yes
  • (int|float) $actual The actual number.
    Required: Yes
  • (int|float) $precision Optional. The allowed variation. Default 1.
    Required: No
    默认: 1
返回:
  • (bool) Whether the numbers match within the specified precision.
定义在:
文档:

Checks if two numbers are nearly the same.

This is similar to using round() but the precision is more fine-grained.


Related Functions: wp_notify_moderator, wp_ajax_oembed_cache, wp_insert_attachment, wp_ajax_query_attachments, wp_lazyload_term_meta

源码 

function wp_fuzzy_number_match( $expected, $actual, $precision = 1 ) {
	return abs( (float) $expected - (float) $actual ) <= $precision;
}