Add(String,UniDbType) Method

In This Topic

Adds a UniParameter to the UniParameterCollection given the parameter name and data type.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Function Add( _
   ByVal parameterName As String, _
   ByVal type As UniDbType _
) As UniParameter

public UniParameter Add( 
   string parameterName,
   UniDbType type
)

Parameters

parameterName: The name of the parameter.
type: One of the UniDbType values.

Return Value

The new UniParameter object.

Example

The following example creates a UniParameterCollection, adds instances of UniParameter to the collection, and returns a reference to the new UniParameter.

csharp

public void CreateUniParamColl() {
  UniCommand myCommand = new UniCommand("SELECT * FROM Test.Dept WHERE DeptNo = :DeptNo", myConn);
  UniParameterCollection myParamCollection = myCommand.Parameters;
  object myParm = new UniParameter("DeptNo", UniDbType.Integer);
  int pIndex = myParamCollection.Add(myParm);
}

Visual Basic

Public Sub CreateUniParamColl(myConn As UniConnection)
  Dim myCommand As UniCommand = New UniCommand("SELECT * FROM Test.Dept WHERE DeptNo = :DeptNo", myConn)
  Dim myParamCollection As UniParameterCollection = myCommand.Parameters
  Dim myParm As Object = New UniParameter("DeptNo", UniDbType.Integer)
  Dim pIndex As Integer = myParamCollection.Add(myParm)
End Sub

Reference

UniParameterCollection Class
UniParameterCollection Members
Overload List

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