AddFieldFromExpression Method
Overloads
| AddFieldFromExpression(String, String) |
Adds a field on the fly. |
AddFieldFromExpression(String, String)
Adds a field on the fly.
Declaration
public bool AddFieldFromExpression([QixName("qName")] string name, [QixName("qExpr")] string expr)
Parameters
| Type | Name | Description |
|---|---|---|
| System.String | name |
Name of the field. |
| System.String | expr |
Expression value.
It is not possible to use all aggregation functions. For example, you cannot add a field on the fly with an expression that uses the |
Returns
| Type | Description |
|---|---|
| System.Boolean |
Implements
Remarks
The expression of a field on the fly is persisted but not its values.