TextBox::GetRectFromCharacterIndex Method (Int32)
.NET Framework (current version)
Returns the rectangle for the leading edge of the character at the specified index.
Assembly: PresentationFramework (in PresentationFramework.dll)
Parameters
- charIndex
-
Type:
System::Int32
The zero-based character index of the character for which to retrieve the rectangle.
Return Value
Type: System.Windows::RectA rectangle for the leading edge of the character at the specified character index, or Rect::Empty if a bounding rectangle cannot be determined.
Because this method returns a rectangle that represents an edge of the character, the width of the rectangle is 0.
.NET Framework
Available since 3.0
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 7.0
Available since 3.0
Silverlight
Available since 4.0
Windows Phone Silverlight
Available since 7.0
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