TokenizerBackedParser<TTokenizer, TSymbol, TSymbolType>.Optional Method (KnownSymbolType)
This type/member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Determines whether parsing a token with the given type is optional.
Namespace: System.Web.Razor.Parser
Assembly: System.Web.Razor (in System.Web.Razor.dll)
Syntax
'Declaration
Protected Friend Function Optional ( _
type As KnownSymbolType _
) As Boolean
'Usage
Dim type As KnownSymbolType
Dim returnValue As Boolean
returnValue = Me.Optional(type)
protected internal bool Optional(
KnownSymbolType type
)
protected public:
bool Optional(
KnownSymbolType type
)
member Optional :
type:KnownSymbolType -> bool
function Optional(
type : KnownSymbolType
) : boolean
Parameters
- type
Type: System.Web.Razor.Tokenizer.Symbols.KnownSymbolType
The type of the token.
Return Value
Type: System.Boolean
true if parsing a token with the given type is optional; otherwise, false.
See Also
Reference
TokenizerBackedParser<TTokenizer, TSymbol, TSymbolType> Class