 | BaseCursorFilter Class |
CursorFilter is a an abstract base class for the various Commence filters you can create.
Use CursorFilters.Add to get a derived filter object that exposes properties only applicable to that filtertype.
This shields you from having to use the horrible DDE syntax the ViewFilter request takes.
You can still set filters the old-fashioned way via CommenceCursor.SetFilter.
Inheritance HierarchySystemObject
Vovin.CmcLibNet.DatabaseBaseCursorFilter
Vovin.CmcLibNet.DatabaseCursorFilterTypeCTCF
Vovin.CmcLibNet.DatabaseCursorFilterTypeCTCTI
Vovin.CmcLibNet.DatabaseCursorFilterTypeCTI
Vovin.CmcLibNet.DatabaseCursorFilterTypeF
Vovin.CmcLibNet.DatabaseBaseCursorFilter
Vovin.CmcLibNet.DatabaseCursorFilterTypeCTCF
Vovin.CmcLibNet.DatabaseCursorFilterTypeCTCTI
Vovin.CmcLibNet.DatabaseCursorFilterTypeCTI
Vovin.CmcLibNet.DatabaseCursorFilterTypeF
Namespace: Vovin.CmcLibNet.Database
Assembly: Vovin.CmcLibNet (in Vovin.CmcLibNet.dll) Version: 1.0.7729.42686
SyntaxThe BaseCursorFilter type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | ClauseNumber |
Returns ClauseNumber for use in derived classes.
Should be a value between 1 and 8.
|
| Except |
Except flag. Set to true to create a Except (NOT) filter.
|
| FiltertypeIdentifier |
String representing the filtertype identifier for use in a Commence DDE request.
|
| OrFilter |
Defines AND/OR filter logic. Set to true to make filter an OR filter. Defaults to 'AND'.
The relationship applies to the next filter you set (just like in the Commence UI) so do not set to true unless you define an additional filter, otherwise your will get all items. Keep in mind the special grouping Commence uses for filters: [[1 and/or2] and/or [3 and/or 4]] and/or [[5 and/or 6] and/or [7 and/or 8]]. |
Methods| Name | Description | |
|---|---|---|
 | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GetViewFilterString |
Convenience method mainly for COM Interop; returns ViewFilter string as you would use it in DDE syntax.
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| ToString(FuncICursorFilter, String) |
Overload allowing custom formatting.
|
See Also