| [Overview][Constants][Types][Classes][Procedures and functions][Index] | 
Check whether value is infinite
Source position: math.pp line 267
function IsInfinite(  | 
const d: Single  | 
):Boolean; overload;  | 
const d: Double  | 
):Boolean; overload;  | 
const d: Extended  | 
):Boolean; overload;  | 
IsInfinite returns True if the double d contains the infinite value.
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Check whether value is zero  | 
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Check whether value is infinite  |