Determines whether the specified double represents an infinity, which can be either positive or negative.
Parameters
- d
- The double to be checked.
Returns
true if d represents a positive or negative infinity value; otherwise false.
Remarks
Note: Floating-point operations return positive or negative infinity values to signal an overflow condition.
Requirements
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0