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Properties.Count Property

  • Reference

Definition

Namespace:
EnvDTE
Assembly:
EnvDTE.dll
Assembly:
Microsoft.VisualStudio.Interop.dll
Package:
Microsoft.VisualStudio.Interop v17.12.40391

Gets a value indicating the number of objects in the collection.

public:
 property int Count { int get(); };
public:
 property int Count { int get(); };
[System.Runtime.InteropServices.DispId(40)]
public int Count { [System.Runtime.InteropServices.DispId(40)] get; }
[<System.Runtime.InteropServices.DispId(40)>]
[<get: System.Runtime.InteropServices.DispId(40)>]
member this.Count : int
Public ReadOnly Property Count As Integer

Property Value

Int32

An integer value indicating the number of objects in the collection.

Attributes
DispIdAttribute

Examples

public void CodeExample(DTE2 dte)  
{    
    try  
    {   // Open a solution before running this example.  
        Properties props = dte.Solution.Properties;  
        Property prop;  
        string msg;  
        msg = "How many properties are there in the current solution: " + props.Count.ToString();  
        msg += "\nThe application containing this Properties collection is " + props.DTE.Name;  
        msg += "\nThe parent object of the Properties collection is a " + ((Solution)props.Parent).FullName;  
        msg += "\nThe application property returns : " + ((DTE2)props.Application).Name;  
        if (props.Count > 0)  
        {  
            prop = props.Item(1);  
            msg += "\nThe first Property in the Properties collection is " + prop.Name;  
        }  
        MessageBox.Show(msg);  
    }  
    catch(Exception ex)  
    {  
        MessageBox.Show(ex.Message);  
    }  
}

Applies to