round - XPath 编辑
XSLT/XPath Reference: XSLT elements, EXSLT functions, XPath functions, XPath axes
The round
function returns a number that is the nearest integer to the given number.
Syntax
round(decimal )
Arguments
decimal
- The decimal number to be rounded.
Returns
The nearest integer less then, greater than, or equal todecimal
.
Notes
- -0.5 rounds to negative zero. 0.4 rounds to postive zero.
Defined
Gecko support
Supported.
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