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OracleParameterCollection.Add Method (OracleParameter)

Adds the specified OracleParameter to the OracleParameterCollection.

Namespace:  System.Data.OracleClient
Assembly:  System.Data.OracleClient (in System.Data.OracleClient.dll)

public OracleParameter Add(
	OracleParameter value
)

Parameters

value
Type: System.Data.OracleClient.OracleParameter

The OracleParameter to add to the collection.

Return Value

Type: System.Data.OracleClient.OracleParameter
A reference to the new OracleParameter object.

ExceptionCondition
ArgumentException

The OracleParameter specified in the value parameter is already added to this or another OracleParameterCollection.

ArgumentNullException

The value parameter is null.

The following example creates an OracleParameterCollection, adds instances of OracleParameter to the collection, and returns a reference to the new OracleParameter.

public void CreateOracleParamColl() {
    OracleCommand command = new OracleCommand( 
        "SELECT Ename, DeptNo FROM Emp WHERE EmpNo = :pEmpNo", connection);
    OracleParameterCollection paramCollection = command.Parameters;
    object parameter = new OracleParameter("pEmpNo", OracleType.Number);
    int pIndex = paramCollection.Add(parameter);
 }

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1
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