14 overrides of IsOptional
Microsoft.CodeAnalysis.VisualBasic (14)
Semantics\Operators.vb (1)
3356Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\Metadata\PE\PEParameterSymbol.vb (1)
439Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\ReducedExtensionMethodSymbol.vb (1)
931Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\Retargeting\RetargetingParameterSymbol.vb (1)
120Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\SignatureOnlyParameterSymbol.vb (1)
100Public Overrides ReadOnly Property IsOptional() As Boolean
Symbols\Source\LambdaParameterSymbol.vb (1)
65Public NotOverridable Overrides ReadOnly Property IsOptional As Boolean
Symbols\Source\MeParameterSymbol.vb (1)
72Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\Source\SourceClonedParameterSymbol.vb (1)
142Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\Source\SourceComplexParameterSymbol.vb (1)
205Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\Source\SourceNamedTypeSymbol_ComClass.vb (1)
1514Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\Source\SourceSimpleParameterSymbol.vb (1)
98Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\SubstitutedParameterSymbol.vb (1)
68Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\SynthesizedSymbols\SynthesizedParameterSymbol.vb (1)
177Public Overrides ReadOnly Property IsOptional As Boolean
Symbols\Wrapped\WrappedParameterSymbol.vb (1)
145Public Overrides ReadOnly Property IsOptional As Boolean
34 references to IsOptional
Microsoft.CodeAnalysis.VisualBasic (34)
Binding\Binder_Invocation.vb (2)
3102Dim defaultConstantValue As ConstantValue = If(param.IsOptional, param.ExplicitDefaultConstantValue(DefaultParametersInProgress), Nothing) 3244ElseIf param.IsOptional Then
Binding\Binder_Query.vb (1)
4535If invokeParameter.IsOptional OrElse invokeParameter.IsByRef OrElse invokeParameter.IsParamArray Then
Emit\ParameterSymbolAdapter.vb (1)
193Return Me.IsOptional OrElse GetAttributes().Any(Function(a) a.IsTargetAttribute(AttributeDescription.OptionalAttribute))
Lowering\StateMachineRewriter\SynthesizedStateMachineMethod.vb (1)
51Debug.Assert(Not curParam.IsOptional)
Semantics\Operators.vb (1)
3358Return _parameterToLift.IsOptional
Semantics\OverloadResolution.vb (1)
110ElseIf Not param.IsOptional Then
Symbols\Metadata\PE\PEMethodSymbol.vb (1)
703result = Not (firstParam.IsOptional OrElse firstParam.IsParamArray)
Symbols\MethodSignatureComparer.vb (5)
524If longerParameters(i).IsOptional Then 561Dim bothOptional As Boolean = param1.IsOptional AndAlso param2.IsOptional 563If param1.IsOptional <> param2.IsOptional Then
Symbols\MethodSymbolExtensions.vb (1)
37ElseIf Not param.IsOptional Then
Symbols\ParameterSymbol.vb (1)
338Return Me.IsOptional
Symbols\PropertySymbolExtensions.vb (1)
35ElseIf Not param.IsOptional Then
Symbols\ReducedExtensionMethodSymbol.vb (1)
933Return m_CurriedFromParameter.IsOptional
Symbols\Retargeting\RetargetingParameterSymbol.vb (1)
122Return _underlyingParameter.IsOptional
Symbols\Retargeting\RetargetingSymbolTranslator.vb (2)
966param.IsByRef, param.IsOut, param.IsOptional)) 1088param.IsByRef, param.IsOut, param.IsOptional))
Symbols\Source\SourceClonedParameterSymbol.vb (1)
144Return _originalParam.IsOptional
Symbols\Source\SourceDelegateClonedParameterSymbolForBeginAndEndInvoke.vb (1)
11Debug.Assert(Not originalParam.IsOptional)
Symbols\Source\SourceDelegateMethodSymbol.vb (2)
296Debug.Assert(Not parameter.IsOptional) 343Debug.Assert(Not parameter.IsOptional)
Symbols\Source\SourceMethodSymbol.vb (4)
1508If Not firstParam.IsOptional AndAlso 1638If firstParam.IsOptional Then 1654If parameter.IsOptional Then 2157isOptional:=param.IsOptional))
Symbols\Source\SourceNamedTypeSymbol_ComClass.vb (1)
1520Return _clonedFrom.IsOptional
Symbols\Source\SourcePropertySymbol.vb (2)
808isOptional:=param.IsOptional)) 1213If Not parameter.IsOptional AndAlso Not parameter.IsParamArray Then
Symbols\SubstitutedParameterSymbol.vb (1)
70Return _originalDefinition.IsOptional
Symbols\SynthesizedSymbols\SynthesizedMethod.vb (1)
66If origParameter.IsOptional Then
Symbols\Wrapped\WrappedParameterSymbol.vb (1)
147Return Me._underlyingParameter.IsOptional