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DbConnectionStringBuilder.IsReadOnly Property

Gets a value that indicates whether the DbConnectionStringBuilder is read-only.

Namespace:  System.Data.Common
Assembly:  System.Data (in System.Data.dll)

'Declaration
<BrowsableAttribute(False)> _
Public ReadOnly Property IsReadOnly As Boolean

Property Value

Type: System.Boolean
true if the DbConnectionStringBuilder is read-only; otherwise false. The default is false.

Implements

IDictionary.IsReadOnly

A read-only collection does not allow adding, removing, or modifying elements after the collection is created.

A read-only collection is just a collection with a wrapper that prevents modifying the collection; therefore, if changes are made to the underlying collection, the read-only collection reflects those changes.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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