Functions Index :: I :: IsPackageLoaded
IsPackageLoaded(string library, string package)
Returns true if the specified package is loaded, false otherwise.
A package is considered loaded if all of its modules are loaded.
library: The name of the library where the package belongs.
package: The name of the package.
dummy = IsPackageLoaded("avslib", "filters")
\: LoadPackage("avslib", "filters")
: The package may be further divided to an unlimited hierarchy of subpackages, if each level is separated by the "/" (slash) character.
Each slash character corresponds to a path separator in the underlying OS, thus to a nested subfolder in the package tree.
The following examples illustrate the concept:
- The string "array" defines a one level hierarchy: package array (an "array" folder inside the root folder of the library's distribution).
- The string "array/transforms" defines a two level hierarchy: package array, subpackage transforms (a "transforms" folder inside the "array" folder).
- The string "array/transforms/affine" defines a three level hierarchy: package array, subpackage transforms (a "transforms" folder inside the "array" folder), sub-subpackage affine (an "affine" folder inside the "transforms" folder).