U_DISPLAY_HELP
Syntax
int_val = U_DISPLAY_HELP ( context_id );
- Input arguments
-
int context_id Context ID of the topic to be displayed (positive range).
Return Values
- Success:
-
int 0 Operation succeeded.
- Failure:
-
int -1 Script interface error.
Description
This function displays a help topic defined by context ID.
Example
If the context ID "1000000" is defined in the HTML help documentation of CADMATIC as pointing to the topic /Diagram/Object_Template_Tool.html, the script call U_DISPLAY_HELP(1000000) opens that topic to the default web browser of the computer. U_DISPLAY_HELP(-1) returns a value indicating error (-1) since negative context IDs are not allowed.