DataRepeater.DisplayedItemCount Property
Gets the number of DataRepeaterItem items that are visible in a DataRepeater control, optionally including partially displayed items.
Namespace: Microsoft.VisualBasic.PowerPacks
Assembly: Microsoft.VisualBasic.PowerPacks.Vs (in Microsoft.VisualBasic.PowerPacks.Vs.dll)
Syntax
'Declaration
<BrowsableAttribute(False)> _
Public ReadOnly Property DisplayedItemCount ( _
includePartialItems As Boolean _
) As Integer
[BrowsableAttribute(false)]
public int this[
bool includePartialItems
] { get; }
[BrowsableAttribute(false)]
public:
property int DisplayedItemCount[bool includePartialItems] {
int get (bool includePartialItems);
}
[<BrowsableAttribute(false)>]
member DisplayedItemCount :
includePartialItems:bool -> int with get
JScript does not support indexed properties.
Parameters
includePartialItems
Type: System.Booleantrue to include partially displayed items in the count; false to include only fully displayed items.
Property Value
Type: System.Int32
The count of displayed items.
Remarks
Use this property to determine how many DataRepeaterItem items are visible in a DataRepeater control.
Examples
The following example demonstrates how to return the count of displayed items in a DataRepeater control.
Private Sub Button1_Click() Handles Button1.Click
Dim msgString As String
Dim intFull As Integer
Dim intPartial As Integer
' Get the count without including partially displayed items.
intFull = DataRepeater1.DisplayedItemCount(False)
' Get the count, including partially displayed items.
intPartial = DataRepeater1.DisplayedItemCount(True)
' Create the message string.
msgString = CStr(intFull)
msgString &= " items are fully visible and "
' Subtract the full count from the partial count.
msgString &= CStr(intPartial - intFull)
msgString &= " items are partially visible."
MsgBox(msgString)
End Sub
private void button1_Click(System.Object sender, System.EventArgs e)
{
string msgString;
int intFull;
int intPartial;
string stringFull;
string stringPartial;
// Get the count without including partially displayed items.
intFull = dataRepeater1.get_DisplayedItemCount(false);
// Get the count, including partially displayed items.
intPartial = dataRepeater1.get_DisplayedItemCount(true);
// Create the message string.
stringFull = intFull.ToString();
msgString = stringFull;
msgString = msgString + " items are fully visible and ";
// Subtract the full count from the partial count.
intPartial = intPartial - intFull;
stringPartial = intPartial.ToString();
msgString = msgString + stringPartial;
msgString = msgString + " items are partially visible.";
MessageBox.Show(msgString);
}
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
See Also
Reference
Microsoft.VisualBasic.PowerPacks Namespace