level of tree
|
Group |
Returns the depth of the current element within the destination structure. The level of the root node is defined to be 1.
Examples
The following destination tree is given.
All fields and nodes contain the function described here.
|
Node/Field |
Result |
|
RootLevelNode |
1 |
|
RootLevelField |
2 |
|
RootLevelNode |
2 |
|
SubLevelField |
3 |
|
SubLevelNode |
3 |
|
SubSubLevelField |
4 |
|
SubSubLevelNode |
4 |