ExprFltrQueryBldr Object
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Use this object to translate an expression in Extensible Markup Language (XML) form into a SQL filter query string. A filter query returns a subset of items from a database based on a combination of attribute values.
| ProgID: | Commerce.ExprFltrQueryBldr (Externally creatable) |
| COM Class Name: | ExprFltrQueryBldr |
| COM Interface Name: | IExprFltrQueryBldr |
| Interface ID Constant: | IID_IExprFltrQueryBldr |
| Header File: | exprfltrbldr.h, mspu_guids.h |
| Type Library Name: | Microsoft Commerce 2000 Expression Builder Type Library |
| DLL Name: | exprfltrbldr.dll |
| Threading Model: | Apartment |
In C++, use the IExprFltrQueryBldr interface to access the properties and methods of the ExprFltrQueryBldr object.
Because this object is primarily intended for use within ASP script, access from C++ will not be common.
The methods of the ExprFltrQueryBldr object are shown in the following table.
| Method | Description |
| ConvertExprToSqlFltrStr | Converts an expression in XML form to a SQL filter string. |
| ConvertExprUsingDict | Converts an expression in XML form that references a Dictionary object into a SQL filter string. |
Remarks
The expression in XML form may contain a reference to a Dictionary object.