ExpressionEvaluator.FlushExpr Method (PIA)
Use this method to remove the specified expression from the expression cache.
Definition
[Visual Basic .NET]
Imports Microsoft.CommerceServer.Interop.Targeting
…
Public Sub FlushExpr(nExprID As Integer)
[C#]
using Microsoft.CommerceServer.Interop.Targeting;
…
public void FlushExpr(intnExprID);
Parameters
[Visual Basic .NET]
- nExprID
An Integer that contains the identifier of the expression to be removed from the expression cache.
[C#]
- nExprID
A int that contains the identifier of the expression to be removed from the expression cache.
Exceptions
This method may throw one of many mapped exceptions or an exception of type COMException. See Standard COM Errors for additional details.
[Visual Basic .NET]
The following table shows the custom COM errors that a COMException can wrap.
Value | Description |
---|---|
&H8110000A | Invalid expression ID specified |
[C#]
The following table shows the custom COM errors that COMException can wrap.
Value | Description |
---|---|
0x8110000A | Invalid expression ID specified |
Remarks
The FlushExpr method removes the specified expression from the expression cache and decrements the read-only ExprCount property by one (1).
Use the FlushAll method to remove all expressions from the expression cache.
Requirements
Namespace: Microsoft.CommerceServer.Interop.Targeting
Platforms: Windows 2000, Windows Server 2003
Assembly: exprarchlib (in exprarchlib.dll)
See Also
Copyright © 2005 Microsoft Corporation.
All rights reserved.