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

timestampDiff

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

The timestamp_diff function of end, start and unit.

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

timestampDiff of end, start and unit.

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

timestampDiff of the field endFieldName, the field startFieldName and unit.

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

timestampDiff of the field endFieldName, start and unit.

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

timestampDiff of end, the field startFieldName and unit.