OracleNumber.Log Method
Important
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Performs a logarithmic calculation on an OracleNumber.
| Log(OracleNumber) |
Calculates natural logarithm of an OracleNumber. Natural logarithms are based on the constant e (2.71828182845904). |
| Log(OracleNumber, OracleNumber) |
Calculates an OracleNumber to the base you specify. |
| Log(OracleNumber, Int32) |
Calculates an OracleNumber to the base you specify. |
Calculates natural logarithm of an OracleNumber. Natural logarithms are based on the constant e (2.71828182845904).
public:
static System::Data::OracleClient::OracleNumber Log(System::Data::OracleClient::OracleNumber n);public static System.Data.OracleClient.OracleNumber Log(System.Data.OracleClient.OracleNumber n);static member Log : System.Data.OracleClient.OracleNumber -> System.Data.OracleClient.OracleNumberPublic Shared Function Log (n As OracleNumber) As OracleNumberParameters
An OracleNumber structure.
Returns
The natural logarithm of n.
Applies to
.NET Framework 4.8.1 och andra versioner
| Produkt | Versioner |
|---|---|
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Calculates an OracleNumber to the base you specify.
public:
static System::Data::OracleClient::OracleNumber Log(System::Data::OracleClient::OracleNumber n, System::Data::OracleClient::OracleNumber newBase);public static System.Data.OracleClient.OracleNumber Log(System.Data.OracleClient.OracleNumber n, System.Data.OracleClient.OracleNumber newBase);static member Log : System.Data.OracleClient.OracleNumber * System.Data.OracleClient.OracleNumber -> System.Data.OracleClient.OracleNumberPublic Shared Function Log (n As OracleNumber, newBase As OracleNumber) As OracleNumberParameters
An OracleNumber structure.
- newBase
- OracleNumber
A user-specified OracleNumber.
Returns
The logarithm of a specified number in a specified base.
Applies to
.NET Framework 4.8.1 och andra versioner
| Produkt | Versioner |
|---|---|
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
Calculates an OracleNumber to the base you specify.
public:
static System::Data::OracleClient::OracleNumber Log(System::Data::OracleClient::OracleNumber n, int newBase);public static System.Data.OracleClient.OracleNumber Log(System.Data.OracleClient.OracleNumber n, int newBase);static member Log : System.Data.OracleClient.OracleNumber * int -> System.Data.OracleClient.OracleNumberPublic Shared Function Log (n As OracleNumber, newBase As Integer) As OracleNumberParameters
An OracleNumber structure.
- newBase
- Int32
User-specified integer.
Returns
The logarithm of a specified number in a specified base.
Applies to
.NET Framework 4.8.1 och andra versioner
| Produkt | Versioner |
|---|---|
| .NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
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