Rochannelmanager – BrightSign Object Reference Manual (FW 5.1) User Manual
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roChannelManager
You can use this object to manage RF channel scanning and tuning. The
scanning capabilities.
Object Creation: The roChannelManager object is created with no parameters.
CreateObject("roChannelManager")
Interfaces:
The ifUserData interface provides the following:
•
SetUserData(user_data As Object): Sets the user data that will be returned when events are raised.
•
GetUserData() As Object: Returns the user data that has previously been set via SetUserData(). It will
return Invalid if no data has been set.
The ifMessagePort interface provides the following:
•
SetPort(a As Object)
The ifSetMessagePort interface provides the following:
•
SetPort(a As Object)
The ifChannelManager interface provides both a
and
Synchronous API
•
Scan(parameters As roAssociativeArray) As Boolean: Performs a channel scan on the RF input for
both ATSC and QAM frequencies and builds a channel map based on what it finds. The roChannelManager object