Copyright © 2011-2018 MultiMedia Soft

Effects.CurveDesigner.SetBackPictureFromHandle method

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Remarks

 

Sets a background picture from an existing bitmap handle (HBITMAP).

 

For details about using the Curve Designer refer to the How to create custom volume curves tutorial.

For further details about defining a volume automation procedure refer to the How to define a volume automation procedure section.

 

 

Syntax

 

[Visual Basic]

Public Function SetBackPictureFromHandle (

nDesignerUniqueId as Int32,

hBitmap as IntPtr

) as enumErrorCodes


 

[C#]

public enumErrorCodes SetBackPictureFromHandle (

Int32 nDesignerUniqueId,

IntPtr hBitmap

);


 

[C++]

public: enumErrorCodes SetBackPictureFromHandle (

Int32 nDesignerUniqueId,

IntPtr hBitmap

);


 

 

Parameter

Description

 

 

nDesignerUniqueId

Unique identifier of the curve designer returned by a previous call to the Effects.CurveDesigner.Create method

hBitmap

Handle of the bitmap to apply.

 

 

Return value

 

Value

Meaning

 

 

Negative value

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

enumErrorCodes.ERR_NOERROR (0)

The method call was successful.