CoreTextEditContext.NotifyTextChanged Method

Definition

Namespace:

Windows.UI.Text.Core

Notifies the text input server about any change that the text input control needs to make to the text. This is important in order to keep the internal state of the control and the internal state of the server synchronized. Since a change to the text is also likely to affect the selection range, the method takes the selection range as a parameter.

public:
 virtual void NotifyTextChanged(CoreTextRange modifiedRange, int newLength, CoreTextRange newSelection) = NotifyTextChanged;

void NotifyTextChanged(CoreTextRange const& modifiedRange, int const& newLength, CoreTextRange const& newSelection);

public void NotifyTextChanged(CoreTextRange modifiedRange, int newLength, CoreTextRange newSelection);

function notifyTextChanged(modifiedRange, newLength, newSelection)

Public Sub NotifyTextChanged (modifiedRange As CoreTextRange, newLength As Integer, newSelection As CoreTextRange)

Parameters

modifiedRange

CoreTextRange

The range of text to replace, in terms of the state the text buffer is in prior to this text change.

newLength

Int32

int

The length of the text that should replace modifiedRange.

newSelection

CoreTextRange

The range of selection in effect after the text change.