Bod

Return a timestamp for beginning of the day from a time expression.

Syntax

Bod(t1)

Arguments

• t1

  A time expression, enclosed in single quotes

Returns

Timestamp for the start of the day

Exceptions

None

Notes

This function is useful for establishing a time at a unique clock time independent of the length of particular days.

Example

• Bod('*')

  [Return a timestamp for beginning of the day today]

• Bod('y')

  [Return a timestamp for beginning of the day yesterday]

• Bod(FindEq('att1', '-3d', '*', 50))

  [Return a timestamp for beginning of the day when 'att1' value was first equal to 50 in the past 72 hours]