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Method TryGetValue

TryGetValue<T>(string, out T, string)

Attempts to read a value from the collection, and does not throw an exception if the value does not exist.

Declaration
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bool TryGetValue<T>(string name, out T value, string scope = null)
Parameters
Type Name Description
string name

The name of the argument.
T value

When this method returns, contains the value of the argument named name in the given optional scope.
string scope

An optional prefix of name, similar to a namespace.
Returns
Type Description
bool

true if the value is defined, otherwise false.
Type Parameters
Name Description
T

The type of the value.