Difference between revisions of "Round"
From Lazarus wiki
Jump to navigationJump to search (Created page with "Function '''Round''' rounds a real-type value to an Integer-type value. X is a real-type expression. Round returns a Longint value that is the value of X rounded t...") |
m |
||
| Line 1: | Line 1: | ||
| − | Function '''Round''' rounds a [[real]]-type value to an [[Integer]]-type value. | + | Function '''Round''' rounds a [[Real|real]]-type value to an [[Integer]]-type value. |
X is a real-type expression. Round returns a [[Longint]] value that is the value of X rounded to the nearest whole number. If X is exactly halfway between two whole numbers, the result is the number with the greatest absolute magnitude. | X is a real-type expression. Round returns a [[Longint]] value that is the value of X rounded to the nearest whole number. If X is exactly halfway between two whole numbers, the result is the number with the greatest absolute magnitude. | ||
Revision as of 23:15, 21 July 2015
Function Round rounds a real-type value to an Integer-type value. X is a real-type expression. Round returns a Longint value that is the value of X rounded to the nearest whole number. If X is exactly halfway between two whole numbers, the result is the number with the greatest absolute magnitude.
Declaration
function Round(X: Real): Longint;
See also:
