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# lr.get_vuser_id

Informational Functions

Returns a Vuser ID number.

    int lr.get_vuser_id( );

The lr.get_vuser_id function returns the ID of the current Vuser.

## Return Values

Returns the ID of the current Vuser. If no ID is available (for example, there are no active Vusers) it returns -1. The return value is a pointer to static data and should only be read, not altered.

## Parameterization

Parameterization is not applicable to this function.

## Example

In the following example, lr.get_vuser_id retrieves a Vuser ID.

    int vuser_id;
    vuser_id = lr.get_vuser_id( );

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