QMedia VR movie commands |

### QM_GetNodes

QM_GetNodes(movieRef; nodeIDs):error
| movieRef | Longint | Movie reference
| nodeIDs | Array longint | Node IDs
| error | Longint | Error result

Returns the IDs of all nodes in a VR movie.

Parameter movieRef is the reference to the movie instance. The movie reference must have been previously obtained with a call to QM_NewMovieFromFile or QM_NewMovieFromURL. The movie must be currently assigned to a movie plug-in area.

Parameter nodeIDs receives the IDs of all nodes in the movie.

Example

``Get a list of IDs of all nodes from VR movie $movie` `` `ARRAY LONGINT($nodeIDs;0)` `` `$err:=QM_GetNodes ($movie;$nodeIDs)` ``

Related commands

QM_GetNodeInfo | Returns node information.

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