BindingManagerBase::Count Property
.NET Framework (current version)
When overridden in a derived class, gets the number of rows managed by the BindingManagerBase.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Use the Count property to determine the last item in the list of rows maintained by the BindingManagerBase. To go to the last item, set the Position property to the Count property value minus 1.
The following code example shows four methods that set the Position property. The MoveNext method increments the property by 1. The MovePrevious method decrements the property by 1. The MoveFirst method sets the property to 0. The MoveLast method sets the property to the value of the Count property minus 1.
private: void BindingManagerBase_CurrentChanged( Object^ sender, EventArgs^ /*e*/ ) { // Print the new value of the current object. Console::Write( "Current Changed: " ); Console::WriteLine( ( (BindingManagerBase^)(sender) )->Current ); } void MoveNext() { // Increment the Position property value by one. myBindingManagerBase->Position = myBindingManagerBase->Position + 1; } void MovePrevious() { // Decrement the Position property value by one. myBindingManagerBase->Position = myBindingManagerBase->Position - 1; } void MoveFirst() { // Go to the first item in the list. myBindingManagerBase->Position = 0; } void MoveLast() { // Go to the last row in the list. myBindingManagerBase->Position = myBindingManagerBase->Count - 1; }
.NET Framework
Available since 1.1
Available since 1.1
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