| True DataControl 8.0 Reference > Field Object > Field Object Properties > QueryOperation Property |
Specifies a comparison operation applied to a field in query mode.
Field.QueryOperation= value
Read/Write at run time and design time. Property applies to Field object.
|
Design Time |
Run Time |
|
0 - < |
tdbLessThan |
|
1 - <= |
tdbLessThanOrEqual |
|
2 - = (default) |
tdbEqual |
|
3 - >= |
tdbGreaterThanOrEqual |
|
4 - > |
tdbGreaterThan |
|
5 – starts with |
tdbStartsWith |
|
6 – contains |
tdbContains |
This property specifies the comparison operation used with the field, when the TData control generates the QueryFilter condition in query mode.
For more information, see Query Mode.