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ConfigurationElementCollection.IsReadOnly Method

.NET Framework 4.6 and 4.5

Indicates whether the ConfigurationElementCollection object is read only.

Namespace:  System.Configuration
Assembly:  System.Configuration (in System.Configuration.dll)

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public override bool IsReadOnly()

Return Value

Type: System.Boolean
true if the ConfigurationElementCollection object is read only; otherwise, false.

The system defines configuration elements that cannot be modified. Call this method to determine whether elements can be modified.

.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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