DataTypeInfo.TypeName Property
Definition
Important
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Returns the data type name. This field is read-only.
public:
property System::String ^ TypeName { System::String ^ get(); };
public string TypeName { get; }
member this.TypeName : string
Public ReadOnly Property TypeName As String
Property Value
A string that contains a long description of the data type.
Examples
The following code example iterates through the collection and prints the TypeEnumName and TypeName of each data type in SQL Server Integration Services (SSIS).
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.SqlServer.Dts.Runtime;
namespace DataTypeInfo_Properties
{
class Program
{
static void Main(string[] args)
{
//Create the DataTypeInfos collection.
DataTypeInfos dataInfos = new Application().DataTypeInfos;
//Iterate over the collection, printing the values
//of the properties.
foreach (DataTypeInfo dInfo in dataInfos)
{
Console.WriteLine("TypeName: {0}, TypeEnumName: {1}", dInfo.TypeName, dInfo.TypeEnumName);
//Console.WriteLine("TypeEnumName {0}", dInfo.TypeEnumName);
}
}
}
}
Imports System
Imports System.Collections.Generic
Imports System.Text
Imports Microsoft.SqlServer.Dts.Runtime
Namespace DataTypeInfo_Properties
Class Program
Shared Sub Main(ByVal args() As String)
'Create the DataTypeInfos collection.
Dim dataInfos As DataTypeInfos = New Application().DataTypeInfos
'Iterate over the collection, printing the values
'of the properties.
Dim dInfo As DataTypeInfo
For Each dInfo In dataInfos
Console.WriteLine("TypeName: {0}, TypeEnumName: {1}", dInfo.TypeName, dInfo.TypeEnumName)
'Console.WriteLine("TypeEnumName {0}", dInfo.TypeEnumName);
Next
End Sub
End Class
End Namespace
Sample Output:
TypeName: float, TypeEnumName: DT_R4
TypeName: double-precision float, TypeEnumName: DT_R8
TypeName: currency, TypeEnumName: DT_CY
TypeName: date, TypeEnumName: DT_DATE
TypeName: Boolean, TypeEnumName: DT_BOOL
TypeName: decimal, TypeEnumName: DT_DECIMAL
TypeName: single-byte signed integer, TypeEnumName: DT_I1
TypeName: single-byte unsigned integer, TypeEnumName: DT_UI1
TypeName: two-byte signed integer, TypeEnumName: DT_I2
TypeName: two-byte unsigned integer, TypeEnumName: DT_UI2
TypeName: four-byte signed integer, TypeEnumName: DT_I4
TypeName: four-byte unsigned integer, TypeEnumName: DT_UI4
TypeName: eight-byte signed integer, TypeEnumName: DT_I8
TypeName: eight-byte unsigned integer, TypeEnumName: DT_UI8
TypeName: file timestamp, TypeEnumName: DT_FILETIME
TypeName: unique identifier, TypeEnumName: DT_GUID
TypeName: byte stream, TypeEnumName: DT_BYTES
TypeName: string, TypeEnumName: DT_STR
TypeName: Unicode string, TypeEnumName: DT_WSTR
TypeName: numeric, TypeEnumName: DT_NUMERIC
TypeName: database date, TypeEnumName: DT_DBDATE
TypeName: database time, TypeEnumName: DT_DBTIME
TypeName: database timestamp, TypeEnumName: DT_DBTIMESTAMP
TypeName: image, TypeEnumName: DT_IMAGE
TypeName: text stream, TypeEnumName: DT_TEXT
TypeName: Unicode text stream, TypeEnumName: DT_NTEXT
Remarks
Returns a longer name for the data type. For example, the property returns currency for type of DT_CY.