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Devart.Common Namespace / SelectStatement Class / Having Property
Example

In This Topic
    Having Property
    In This Topic
    Gets or sets HAVING clause of the statement.
    Syntax
    'Declaration
     
    Public Overridable Property Having As String
    public virtual string Having {get; set;}

    Property Value

    The HAVING clause of the statement.
    Remarks
    To quickly add new condition to the clause use the AddHavingCondition method.
    Example
    The following example demonstrates how to use the Having property.
    SQLiteSelectStatement stmt = new SQLiteSelectStatement();
    SelectColumn jobName = new SelectColumn("JOB");
    stmt.Columns.Add(jobName);
    stmt.Columns.Add(new SelectColumn("AVG(SAL)"));
    stmt.Tables.Add(new SelectTable("emp"));
    
    stmt.GroupBy.Add(jobName);
    stmt.Having = "AVG(SAL) > 1000";
    
    //select JOB,AVG(SAL) from emp group by JOB having AVG(SAL) > 1000
    SQLiteCommand command = new SQLiteCommand(stmt.ToString());
    Dim stmt As New SQLiteSelectStatement
    Dim jobName As New SelectColumn("JOB")
    stmt.Columns.Add(jobName)
    stmt.Columns.Add(New SelectColumn("AVG(SAL)"))
    stmt.Tables.Add(New SelectTable("emp"))
    
    stmt.GroupBy.Add(jobName)
    stmt.Having = "AVG(SAL) > 1000"
    
    'select JOB,AVG(SAL) from emp group by JOB having AVG(SAL) > 1000
    Dim command As New SQLiteCommand(stmt.ToString)
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also