formZ SDK | 5.0 API Reference | Project | Modeling | Layer Manager
Description
Given a layer pointer, get the previous layer pointer in the project. If layr_in is passed as NULL, the last layer in the project is returned.
Plugin Prototype
fzrt_error_td fz_layr_get_prev(
fzrt_int | windex, |
layr_in, | |
layr_prev ) |
Parameters
windex [Input]
project window index
layr_in [Input]
layer
layr_prev [Result]
previous layer
Returns
Error codes
Availability
5.0.0.0
Example Files
See Also
Function Set
Defined in