GenericExtensionsTryGetValueT Method (IDictionaryString, Object, String, T)

Get additional data, based on key. If no data exist for value, return the defaultValue

Namespace: DHI.Mike1D.Generic
Assembly: DHI.Mike1D.Generic (in DHI.Mike1D.Generic.dll) Version: 19.0.0.0 (11.1.1.1111)

Syntax

C++

Copy

public static T TryGetValue<T>(
	this IDictionary<string, Object> dictionary,
	string key,
	T defaultValue
)

<ExtensionAttribute>
Public Shared Function TryGetValue(Of T) ( 
	dictionary As IDictionary(Of String, Object),
	key As String,
	defaultValue As T
) As T

public:
[ExtensionAttribute]
generic<typename T>
static T TryGetValue(
	IDictionary<String^, Object^>^ dictionary, 
	String^ key, 
	T defaultValue
)

Parameters

dictionary: Type: System.Collections.GenericIDictionaryString, Object
Dictionary to search in
key: Type: SystemString
Identifier/key string of additional data object
defaultValue: Type: T
Default value, if key not found.

Type Parameters

T: [Missing <typeparam name="T"/> documentation for "M:DHI.Mike1D.Generic.GenericExtensions.TryGetValue``1(System.Collections.Generic.IDictionary{System.String,System.Object},System.String,``0)"]

Return Value

Type: T

[Missing <returns> documentation for "M:DHI.Mike1D.Generic.GenericExtensions.TryGetValue``1(System.Collections.Generic.IDictionary{System.String,System.Object},System.String,``0)"]

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IDictionaryString, Object. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Reference

GenericExtensions Class

TryGetValue Overload

DHI.Mike1D.Generic Namespace