Copyright © 2013-2014 MultiMedia Soft

MidiDjConsole.DisplaySegmentCountGet method

Previous pageReturn to chapter overviewNext page

Remarks

 

Certain models of DJ consoles come with one or more displays, also known as "VFD" which stands for "Vacuum Fluorescent Display", allowing to display a string of alphanumeric characters: this method allows enumerating VFD segments whose management is embedded inside the component. After completing the enumeration, the name of each segment and related parameters can be retrieved through the MidiDjConsole.DisplaySegmentInfoGet method.

 

You can verify if the control comes with support for managing VFD segments of the connected DJ Console through the MidiDjConsole.DisplaySegmentManagementAvailable method.

 

For further details about interfacing with MIDI DJ Consoles see the MidiDjConsole object section and the How to manage MIDI DJ consoles tutorial.

 

 

Syntax

 

[Visual Basic]

control.MidiDjConsole.DisplaySegmentCountGet (

nCount as Long

) as enumDjcErrorCodes


 

[C++]

short control.MidiDjConsole.DisplaySegmentCountGet (

long *nCount

);


 

Parameter

Description

 

 

nCount

Reference that, on return from the method call, will contain the number of available display segments.

 

 

Return value

 

Value

Meaning

 

 

enumDjcErrorCodes.ERR_DJC_NOERROR (0)

The call was successful.

Negative value

An error occurred: see the LastError property for further error details or for a list of the possible error values.