addEntry(key, location) -> self
Adds an external content location and its key to the table.
* key (string) - An arbitrary string defined by the node. This will typically be an attribute name for situations where the content location is stored verbatim in a plug's value.* location (string) - Full path to the content referenced by the key.
OpenMaya.MExternalContentLocationTable.getEntry
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getEntry(index) -> [key, location]
Retrieves external content entry based on its position in the table.
* index (unsigned int) - Position of the entry to retrieve information from.
getLocation(key) -> string
Retrieves an entry's location based on the associated key.
* key (string) - See documentation of MExternalContentLocationTable.addEntry().