BindingContext.Contains Method (Object)

 
System_CAPS_noteNote

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Gets a value indicating whether the BindingContext contains the BindingManagerBase associated with the specified data source.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

member Contains : 
        dataSource:Object -> bool

Parameters

dataSource
Type: System.Object

An Object that represents the data source.

Return Value

Type: System.Boolean

true if the BindingContext contains the specified BindingManagerBase; otherwise, false.

See the Binding class for a list of possible data sources and information about creating bindings between controls and data sources.

See the Item property for information about returning a BindingManagerBase using only a data source.

The following code example uses the Contains method to determine whether a BindingManagerBase exists for each control on a form. The example passes each DataTable in a DataSet to the method.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 1.1
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