ParameterTypeDictionary.TryGetValue MethodParameterTypeDictionary.TryGetValue MethodParameterTypeDictionary::TryGetValue Method
Gets the value with the specified key.
Syntax
Public Function TryGetValue( _ key As System.Xml.XmlQualifiedName, _ <Out>value As ByRef XdmType _ ) As Boolean
public bool TryGetValue( System.Xml.XmlQualifiedName key, out XdmType value )
public: virtual bool TryGetValue( System.Xml::XmlQualifiedName^ key, [Out] XdmType^% value ) sealed
Parameters
- key
Type: System.Xml.XmlQualifiedNameSystem.Xml.XmlQualifiedNameSystem.Xml::XmlQualifiedName^
The name of the parameter whose type is to be returned.
- value
Type: out XmlPrime.XdmTypeByRef XmlPrime.XdmTypeXmlPrime::XdmType^%
When this method returns, contains the type of the specified parameter, if it is set; otherwise,
null
a null reference (Nothing
in Visual Basic)nullptr
.
Return Value
Type: System.BooleanSystem.BooleanSystem::Boolean
true
True
true
if the ParameterTypeDictionaryParameterTypeDictionaryParameterTypeDictionary contains the specified parameter, otherwise false
False
false
Exceptions
Exception | Condition |
ArgumentNullExceptionArgumentNullExceptionArgumentNullException | key is null
a null reference (Nothing in Visual Basic)
nullptr . |