Assembly: Contracts (in Contracts.dll)

Classes
Name Description
Public class ExistsFunction Function to check if a variable exists
Public class HasValueFunction Function to determine if a variable has a value
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Applies to

.NET Framework

Supported in: 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1