Return true if localDatetime and offset form a valid DatetimeTz.

Synopsis

Declared in <bdlt_datetimetz.h>

static
bool
isValid(
    Datetime const& localDatetime,
    int offset);

Description

Return true if the specified localDatetime and the specified time zone offset represent a valid DatetimeTz value, and false otherwise. A localDatetime and offset represent a valid DatetimeTz value if either bdlt::Time() == localDatetime.time() and 0 == offset, or bdlt::Time() != localDatetime.time() and offset is in the range ( ‐1440 .. 1440 ). Note that a true result from this function does not guarantee that offset corresponds to any geographical or historical time zone. Also note that a true result from this function does not guarantee that localDatetime itself is a valid Datetime object.

Return Value

true if valid, and false otherwise

Parameters

Name

Description

localDatetime

local datetime to validate

offset

time zone offset from UTC in minutes

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