ArrayExpression Class

A class containing methods for generating queries that operate on array types

Inheritance Hierarchy

SystemObject
Couchbase.Lite.QueryArrayExpression

Namespace: Couchbase.Lite.Query
Assembly: Couchbase.Lite (in Couchbase.Lite.dll) Version: 2.1.0-b0232

Syntax

public static class ArrayExpression

The ArrayExpression type exposes the following members.

Methods

	Name	Description
	Any	Returns the start of an expression that will evaluate if any elements inside of an array match a given predicate Usage: Copy ArrayExpression.Any("x").In(Expression.Property("prop")).Satisfies(ArrayExpression.Variable("x").EqualTo(42))
	AnyAndEvery	Returns the start of an expression that will evaluate the following: 1. The array is not empty (has "any" elements) 2. Every element in the array matches a given predicate ("every" element matches) Usage: Copy ArrayExpression.AnyAndEvery("x").In(Expression.Property("prop")).Satisfies(ArrayExpression.Variable("x").EqualTo(42))
	Every	Returns the start of an expression that will evaluate if every element inside of an array matches a given predicate (note: That means that an empty array will return true because "all zero" elements match) Usage: Copy ArrayExpression.Every("x").In(Expression.Property("prop")).Satisfies(ArrayExpression.Variable("x").EqualTo(42))
	Variable	Returns an expression representing the value of a named variable assigned by earlier calls to Any(IVariableExpression) and family.