DataParameter.IsOptional Property
Definition
Important
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Retrieves a Boolean value indicating whether this parameter is optional, in cases where this parameter is a derived parameter.
public:
virtual property bool IsOptional { bool get(); };public virtual bool IsOptional { get; }member this.IsOptional : boolPublic Overridable ReadOnly Property IsOptional As BooleanProperty Value
Returns true if this parameter is optional; otherwise returns false.
Exceptions
This parameter is not derived.