NewExpressionFromProductPickerCategory Method

Article
11/12/2009

Creates a new expression with the specified catalog name and category name.

Namespace: Microsoft.CommerceServer.Marketing
Assembly: Microsoft.CommerceServer.Marketing.CrossTierTypes (in Microsoft.CommerceServer.Marketing.CrossTierTypes.dll)

Syntax

'Declaration
Public Function NewExpressionFromProductPickerCategory ( _
    catalogName As String, _
    categoryName As String, _
    isLocal As Boolean _
) As Expression

'Usage
Dim instance As ExpressionManager
Dim catalogName As String
Dim categoryName As String
Dim isLocal As Boolean
Dim returnValue As Expression

returnValue = instance.NewExpressionFromProductPickerCategory(catalogName, _
    categoryName, isLocal)

public Expression NewExpressionFromProductPickerCategory(
    string catalogName,
    string categoryName,
    bool isLocal
)

public:
Expression^ NewExpressionFromProductPickerCategory(
    String^ catalogName, 
    String^ categoryName, 
    bool isLocal
)

public function NewExpressionFromProductPickerCategory(
    catalogName : String, 
    categoryName : String, 
    isLocal : boolean
) : Expression

Parameters

catalogName
Type: System..::.String
The catalog name of the new expression. May not be nullNothingnullptra null reference (Nothing in Visual Basic) or an empty string.

categoryName
Type: System..::.String
The category name of the new expression. May not be nullNothingnullptra null reference (Nothing in Visual Basic) or an empty string.

isLocal
Type: System..::.Boolean
true if the expressions is local to a Discount scope, false if it is a global expression.

Return Value

Type: Microsoft.CommerceServer.Marketing..::.Expression
The newly created Expression.

Exceptions

Exception	Condition
ArgumentNullException	The provided catalogName or categoryName is nullNothingnullptra null reference (Nothing in Visual Basic).
ArgumentException	The provided catalogName or categoryName is an empty string.

Remarks

The Expression does not exist in the database until Save is called on the Expression object. is not persisted in the database until Save is called.

Permissions

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

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