IXRPasswordBox (Compact 2013)

Статья
04/19/2017

3/28/2014

This class represents a control for users to enter passwords.

Syntax

class IXRPasswordBox : public IXRControl

Inheritance Hierarchy

IXRPasswordBox

Methods

Method	Description
IXRPasswordBox::AddPasswordChangedEventHandler	Attaches a delegate to the PasswordChanged event for this password box. When the password box raises the PasswordChanged event, the delegate is invoked.
IXRPasswordBox::GetCaretBrush	Retrieves the brush that is used to render the vertical bar that indicates the insertion point in this password box.
IXRPasswordBox::GetFontSource	Retrieves the font source that is applied to this password box for displaying content.
IXRPasswordBox::GetMaxLength	Retrieves the maximum length for passwords that this password box can accept.
IXRPasswordBox::GetPassword	Retrieves the password currently held by this password box.
IXRPasswordBox::GetPasswordChar	Retrieves the masking character for this password box.
IXRPasswordBox::GetSelectionBackground	Retrieves the brush used to paint the background for the selected text in this password box.
IXRPasswordBox::GetSelectionForeground	Retrieves the brush used to paint the selected text in this password box.
IXRPasswordBox::RemovePasswordChangedEventHandler	Removes a delegate from the PasswordChanged event for this password box.
IXRPasswordBox::SelectAll	Selects all the characters in this password box.
IXRPasswordBox::SetCaretBrush	Sets the brush that is used to render the vertical bar that indicates the insertion point in this password box.
IXRPasswordBox::SetFontSource	Sets the font source that is applied to this password box for displaying content.
IXRPasswordBox::SetMaxLength	Sets the maximum length for passwords that this password box can accept.
IXRPasswordBox::SetPassword	Sets the password for this password box to hold.
IXRPasswordBox::SetPasswordChar	Sets the masking character for this password box.
IXRPasswordBox::SetSelectionBackground	Sets the brush used to paint the background for the selected text in this password box.
IXRPasswordBox::SetSelectionForeground	Sets the brush used to paint the selected text in this password box.

Thread Safety

Members of this class are thread-safe if you previously called IXRApplication::CreateHostFromXaml and supplied it with an XRWindowCreateParams structure that has AllowsMultipleThreadAccess set to true.

Remarks

A user can enter a single line of non-wrapping content in an IXRPasswordBox control. The user cannot view the entered text; only password characters that represent the text - referred to as masking characters - are displayed. You can specify the masking character by using IXRPasswordBox::SetPasswordChar.

The content displayed in this password box control is the string that can be accessed through IXRPasswordBox::GetPassword.

To provide labels for a password box, use the IXRTextBlock control.

When you create a class instance, use an IXRPasswordBoxPtr smart pointer instead of a raw interface pointer. For more information, see XRPtr<Interface>.

You can also define a password-box control in Microsoft Silverlight 3 XAML. For information about the differences between XAML in XAML for Windows Embedded and Silverlight 3, see Differences Between Microsoft Silverlight 3 and XAML for Windows Embedded. For more information about how to define this element in the source XAML for your application, see the PasswordBox Class on MSDN.

.NET Framework Equivalent

System.Windows.Controls.PasswordBox

Requirements

Header	XamlRuntime.h
sysgen	SYSGEN_XAML_RUNTIME

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