ActiveReports 19 .NET Edition
MESCIUS.ActiveReports.Core.Data.ExpressionInfo Assembly / GrapeCity.Enterprise.Data.Expressions Namespace / ExpressionExtensions Class / IsNullOrEmpty Method

In This Topic
    IsNullOrEmpty Method
    In This Topic
    Сhecks whether the given expression is empty.
    Syntax
    'Declaration
 
Public Shared Function IsNullOrEmpty( _
   ByVal expression As ExpressionInfo _
) As Boolean
    public static bool IsNullOrEmpty( 
   ExpressionInfo expression
)

    Parameters

    expression

    Return Value

    True if the given expression is empty, false otherwise.
    See Also

    Reference

    ExpressionExtensions Class
    ExpressionExtensions Members