NvcReadXXX

A command for NVC.

(int) nvcReadInt ContainerID key:string location:string key:string_var location:string_var

(float) nvcReadFloat ContainerID key:string location:string key:string_var location:string_var

(ref) nvcReadRef ContainerID key:string location:string key:string_var location:string_var

Note: All parameters should be on the same line.

Retrieves a value from a container.

• Returns 0 if the value does not exist.
• When using these functions to set a variable, beware of the set bug.