Classes > Spectrum class > Methods > Spectrum.SetHwnd method

Remarks

Changes the HWND of the window used as a surface for the graphic rendering.

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

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

Syntax

[Visual Basic]

Public Function SetHwnd (

hWndTarget as IntPtr

[C#]

public enumErrorCodes SetHwnd (

IntPtr hWndTarget

);

[C++]

public: enumErrorCodes SetHwnd (

IntPtr hWndTarget

);

Parameter	Description

hWndTarget	Handle of the window whose surface will be used in order to render the Spectrum graphics.

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.