Returns the count of symbols between this C1TextPointer and a second specified C1TextPointer.

Namespace:  C1.Phone.RichTextBox.Documents
Assembly:  C1.Phone.RichTextBox (in C1.Phone.RichTextBox.dll)

Syntax

C#
public int GetOffsetToPosition(
	C1TextPointer position,
	Predicate<Tag> tagFilter
)
Visual Basic
Public Function GetOffsetToPosition ( _
	position As C1TextPointer, _
	tagFilter As Predicate(Of Tag) _
) As Integer

Parameters

position
Type: C1.Phone.RichTextBox.Documents..::..C1TextPointer
A C1TextPointer that specifies a position to find the distance (in symbols) to.
tagFilter
Type: System..::..Predicate<(Of <(<'Tag>)>)>
A predicate that can be called to check if a Tag should count as offset. The predicate should return true iff the tag doesn't count. Can be null, which means no filter.

Return Value

The relative number of symbols between the current C1TextPointer and position. A negative value indicates that the current C1TextPointer follows the position specified by position, 0 indicates that the positions are equal, and a positive value indicates that the current C1TextPointer precedes the position specified by position.

See Also