SalesforceParameterCollection Class

In This Topic

Collects all parameters relevant to a SalesforceCommand as well as their respective mappings to System.Data.DataSet columns.

Syntax

Visual Basic
C#

'Declaration
 
Public Class SalesforceParameterCollection 
   Inherits Devart.Data.SqlShimParameterCollection(Of SalesforceParameter)
   Implements System.Collections.ICollection, System.Collections.IEnumerable, System.Collections.IList, System.Data.IDataParameterCollection

public class SalesforceParameterCollection : Devart.Data.SqlShimParameterCollection<SalesforceParameter>, System.Collections.ICollection, System.Collections.IEnumerable, System.Collections.IList, System.Data.IDataParameterCollection

Remarks

The number of parameters in the collection must be equal to the number of parameter placeholders within the command text, or Salesforce.com or Database.com raises an error.

Example

The following example adds instance of SalesforceParameter to collection.

csharp

public void AddSalesforceParameters() 
{ 
        // Create salesforceConnection and salesforceCommand. 
 
        salesforceCommand.CommandText = "DELETE Account WHERE Name = :Name"; 
        salesforceCommand.Parameters.Add("Name", SalesforceType.Int).Value = "GenePoint"; 
        salesforceCommand.ExecuteNonQuery(); 
}

Visual Basic

Public Sub AddSalesforceParameters()
        ' Create salesforceConnection and salesforceCommand. 

        salesforceCommand.CommandText = "DELETE Account WHERE Name = :Name"
        salesforceCommand.Parameters.Add("Name", SalesforceType.Int).Value = "GenePoint"
        salesforceCommand.ExecuteNonQuery()
End Sub

Inheritance Hierarchy

System.Object
   System.MarshalByRefObject
      System.Data.Common.DbParameterCollection
         Devart.Common.DbParameterBaseCollection
            Devart.Data.SqlShimParameterCollection<T>
               Devart.Data.Salesforce.SalesforceParameterCollection

Reference

SalesforceParameterCollection Members
Devart.Data.Salesforce Namespace
SalesforceParameter Class
SalesforceCommand Class

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