The ExpressionEx class represents an extended expression.
Description
Public Methods
 Clone | Creates a copy of the object. |
Public Properties
 Conditions | The conditions that limit the values (property folders) of this expression. |
| Expression | The basic expression. |
| ExpressionExFlags | Bit flags that provide additional information on the expression in the context of a grouping level. |
| FolderListingAlgorithm | Folder listing algorithm. Used to optimize property folder listings on intermediate view levels. |
| NULLFolderName | The name of the folder representing NULL value. If NULL or an empty string, the default localized name is used. |
| ObjectTypeToGroupBy | The ID of the object type to group-by in this view level. |
| ReferFromViewLevel | True if the result objects are referred from this view level. |
| ShowContentsAsJITFolders | True if the contents of this view level should be created on-demand only. |
| ShowEmptyFolders | Specifies whether empty folders are shown. |
| ShowMatchingObjectsOnThisLevel | Specifies whether the matching objects are displayed on this level. |
| ShowNULLFolder | Specifies whether the NULL folder is shown. |
| ShowNULLFolderContentsOnThisLevel | Specifies whether the objects with NULL value are displayed on this level. |
Remarks
An extended expression can be used to define the hierarchy levels of a view. One ExpressionEx object defines one level in a virtual folder hierarchy.
Defining the features of a view hierarchy level in M-Files Desktop.
See Also