firebase-firestore/com.google.firebase.firestore.pipeline/Expression/timestampDiff

timestampDiff

fun timestampDiff(start: Expression, unit: Expression): Expression(source)

The timestamp_diff function of this expression, start and unit.

fun timestampDiff(start: Expression, unit: String): Expression(source)

timestampDiff of this expression, start and unit.

fun timestampDiff(startFieldName: String, unit: String): Expression(source)

timestampDiff of this expression, the field startFieldName and unit.