BindingMemberInfo.BindingMember Property
Definition
Important
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Gets the information that is used to specify the property name of the data-bound object.
public:
property System::String ^ BindingMember { System::String ^ get(); };
public string BindingMember { get; }
member this.BindingMember : string
Public ReadOnly Property BindingMember As String
Property Value
An empty string (""), a single property name, or a hierarchy of period-delimited property names that resolves to the property name of the final data-bound object.
Examples
The following code example gets the BindingMemberInfo object of each Binding on a form, and prints the BindingPath, BindingField, and BindingMember property values of BindingMemberInfo.
private:
void PrintBindingMemberInfo()
{
Console::WriteLine( "\n BindingMemberInfo" );
for each ( Control^ thisControl in this->Controls )
{
for each ( Binding^ thisBinding in thisControl->DataBindings )
{
BindingMemberInfo bInfo = thisBinding->BindingMemberInfo;
Console::WriteLine( "\t BindingPath: {0}", bInfo.BindingPath );
Console::WriteLine( "\t BindingField: {0}", bInfo.BindingField );
Console::WriteLine( "\t BindingMember: {0}", bInfo.BindingMember );
Console::WriteLine();
}
}
}
private void PrintBindingMemberInfo()
{
Console.WriteLine("\n BindingMemberInfo");
foreach(Control thisControl in this.Controls)
{
foreach(Binding thisBinding in thisControl.DataBindings)
{
BindingMemberInfo bInfo = thisBinding.BindingMemberInfo;
Console.WriteLine("\t BindingPath: " + bInfo.BindingPath);
Console.WriteLine("\t BindingField: " + bInfo.BindingField);
Console.WriteLine("\t BindingMember: " +
bInfo.BindingMember);
Console.WriteLine();
}
}
}
Private Sub PrintBindingMemberInfo()
Console.WriteLine(ControlChars.Cr + " BindingMemberInfo")
Dim thisControl As Control
Dim thisBinding As Binding
For Each thisControl In Me.Controls
For Each thisBinding In thisControl.DataBindings
Dim bInfo As BindingMemberInfo = _
thisBinding.BindingMemberInfo
Console.WriteLine(ControlChars.Tab + _
" BindingPath: " + bInfo.BindingPath)
Console.WriteLine(ControlChars.Tab + _
" BindingField: " + bInfo.BindingField)
Console.WriteLine(ControlChars.Tab + _
" BindingMember: " + bInfo.BindingMember)
Console.WriteLine()
Next thisBinding
Next thisControl
End Sub
Remarks
A BindingMemberInfo is created automatically when you call the BindingMemberInfo constructor with a control-property name, data source, and navigation path. The dataMember
parameter contains the BindingMember string.
The BindingMember is the period delimited combination of the BindingPath and BindingField values. For example, when a new Binding is created by using a dataMember
parameter of "Customers.custToOrders.OrderDate", BindingMember will return "Customers.custToOrders.OrderDate".
Applies to
See also
.NET
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