ADO » Field » ActualSize
- Syntax:
- long = fieldobject.ActualSize
fieldobject.ActualSize = long
Returns a long value that is the actual length of a Field object's value.
The ActualSize property sets or returns a long value that is the actual length of a
Field object value.
If ADO cannot determine the length, this property will return adUnknown.
The companion property, DefinedSize, is used to set the maximum size of a value
In other words, DefinedSize defines how long a value can be, while
ActualSize telling how long it really is.
Examples
Code:
Set rsData = Server.CreateObject("ADODB.Recordset")
rsData.Open "GuruList", strConnection, , , adCmdTable
rsData.MoveFirst
Do While Not rsData.EOF
Response.Write "Actual Size = " & rsData(strFieldName).ActualSize & VBCRLF
Response.Write "Defined Size = " & rsData(strFieldName).DefinedSize & VBCRLF
rsData.MoveNext
Loop
See Also:
