Maps the specified key to its position in the index.
Namespace: Extreme.DataAnalysisAssembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.16073.0)
public int Lookup(
T key
)
Public Function Lookup (
key As T
) As Integer
public:
int Lookup(
T key
)
member Lookup :
key : 'T -> int
Parameters
- key
- Type: T
The key to locate.
Return Value
Type:
Int32If
key was found in the index, the zero-based position
of the key in the index; otherwise -1.
Numerical Libraries
Supported in: 6.0
Reference