Determines whether a specific key exists in the lookup.
Namespace: Extreme.DataAnalysis.LinqAssembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.16312.0)
public bool Contains(
TKey key
)
Public Function Contains (
key As TKey
) As Boolean
public:
bool Contains(
TKey key
)
member Contains :
key : 'TKey -> bool
Parameters
- key
- Type: TKey
Return Value
Type:
Boolean
Numerical Libraries
Supported in: 6.0
Reference