Copyright © 2005-2018 MultiMedia Soft

Waveform.SetBackPictureFromFile method

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Remarks

 

Sets a background picture from a graphic file.

 

For further details about using the embedded Waveform refer to the Waveform class section.

For details about using Visual Feedbacks refer to the How to use embedded Visual Feedbacks section.

 

 

Syntax

 

[Visual Basic]

Public Function SetBackPictureFromFile (

nPlayerIndex as Int16,

strPathname as String

) as enumErrorCodes


 

[C#]

public enumErrorCodes SetBackPictureFromFile (

Int16 nPlayerIndex,

string strPathname

);


 

[C++]

public: enumErrorCodes SetBackPictureFromFile (

Int16 nPlayerIndex,

string strPathname

);


 

 

Parameter

Description

 

 

nPlayerIndex

Number representing the zero-based index of the player that will use the Waveform

strPathname

Absolute pathname of the picture file to load. Accepted graphic formats are BMP, JPEG, GIF, TIFF and PNG.

An empty pathname will reset an eventual picture set through a previous call to this method.

 

 

 

Return value

 

Value

Meaning

 

 

Negative value

An error occurred (see the LastError property for further error details)

enumErrorCodes.NOERROR (0)

The method call was successful.