HwndSourceParameters Constructors
Definition
Important
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Initializes a new instance of the HwndSourceParameters class. Do not use the parameterless constructor for HwndSourceParameters; see Remarks.
Overloads
| HwndSourceParameters(String) |
Initializes a new instance of the HwndSourceParameters class with a specified window name. |
| HwndSourceParameters(String, Int32, Int32) |
Initializes a new instance of the HwndSourceParameters class with a specified window name and initial size. |
Remarks
Important
Do not construct instances of this structure using the default (parameterless) constructor. An HwndSourceParameters instance that is created by the parameterless constructor results in HwndSourceParameters that cannot be assigned a WindowName (even though the WindowName property appears to be settable). If such an instance is applied as the parameters for an HwndSource constructor, the resulting HwndSource cannot display a window.
HwndSourceParameters(String)
Initializes a new instance of the HwndSourceParameters class with a specified window name.
public:
HwndSourceParameters(System::String ^ name);public HwndSourceParameters (string name);new System.Windows.Interop.HwndSourceParameters : string -> System.Windows.Interop.HwndSourceParametersPublic Sub New (name As String)Parameters
- name
- String
The window's name.
See also
Applies to
HwndSourceParameters(String, Int32, Int32)
Initializes a new instance of the HwndSourceParameters class with a specified window name and initial size.
public:
HwndSourceParameters(System::String ^ name, int width, int height);public HwndSourceParameters (string name, int width, int height);new System.Windows.Interop.HwndSourceParameters : string * int * int -> System.Windows.Interop.HwndSourceParametersPublic Sub New (name As String, width As Integer, height As Integer)Parameters
- name
- String
The window's name.
- width
- Int32
The window's width, in pixels.
- height
- Int32
The window's height, in pixels.
Remarks
Do not pass 0 (zero) for either the width or height parameters. Although the method eventually succeeds, even if you do pass 0, a significant performance penalty occurs.
