Return the difference of a datetime and a datetime interval.

Synopsis

Declared in <bdlt_datetime.h>

bdlt::Datetime
operator‐(
    Datetime const& lhs,
    DatetimeInterval const& rhs);

Description

Return a Datetime object having a value that is the difference between the specified lhs (Datetime) and the specified rhs (DatetimeInterval). If 24 == lhs.hour(), the result is the same as if the hour attribute of lhs is 0. The behavior is undefined unless the resulting value is in the valid range for a Datetime object.

Return Value

a Datetime that is the difference of the operands

Parameters

Name

Description

lhs

datetime operand

rhs

datetime interval to subtract

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