public void ShouldCreateNotEqualExpression()
{
var factory = new DbExpressionFactory();
DbBinaryExpression binaryExpression;
binaryExpression = factory.NotEqual(factory.Constant(1), factory.Constant(2));
ValidateBinaryExpression(binaryExpression, DbBinaryExpressionType.NotEqual);
}
public void ShouldCreateNotEqualExpression()
{
var factory = new DbExpressionFactory();
DbBinaryExpression binaryExpression;
binaryExpression = factory.NotEqual(factory.Constant(1), factory.Constant(2));
ValidateBinaryExpression(binaryExpression, DbBinaryExpressionType.NotEqual);
}
/// <summary>
/// Implements the operator !=.
/// </summary>
/// <param name="leftExpression">The left expression.</param>
/// <param name="rightExpression">The right expression.</param>
/// <returns>A <see cref="DbExpression"/> instance.</returns>
public static DbExpression operator !=(DbExpression leftExpression, DbExpression rightExpression)
{
return(ExpressionFactory.NotEqual(
leftExpression.IsNull() ? ExpressionFactory.Constant(null) : leftExpression,
rightExpression.IsNull() ? ExpressionFactory.Constant(null) : rightExpression));
}