INumberBase<TSelf>.IsRealNumber(TSelf) Method
Definition
Important
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Determines if a value represents a real number.
public:
static bool IsRealNumber(TSelf value);public static abstract bool IsRealNumber (TSelf value);static member IsRealNumber : 'Self -> boolPublic Shared Function IsRealNumber (value As TSelf) As BooleanParameters
- value
- TSelf
The value to be checked.
Returns
true if value is a real number; otherwise, false.
Remarks
This function returns true for a complex number a + bi where b is zero.
This function checks values against the extended real number line, thus returns true for positive and negative infinity.
Applies to
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