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GetNumberSubstitution Method (TextAnalysisSource)

C1.WPF.DX.4 Assembly > C1.Util.DX.DirectWrite Namespace > TextAnalysisSource Interface : GetNumberSubstitution Method
The starting position from which to report.
Contains the length of the text, in characters, remaining in the text range up to the next differing number substitution.
Gets the number substitution from the text range affected by the text analysis.
Syntax
'Declaration
 
Function GetNumberSubstitution( _
   ByVal textPosition As System.Integer, _
   ByRef textLength As System.Integer _
) As NumberSubstitution
NumberSubstitution GetNumberSubstitution( 
   System.int textPosition,
   out System.int textLength
)

Parameters

textPosition
The starting position from which to report.
textLength
Contains the length of the text, in characters, remaining in the text range up to the next differing number substitution.

Return Value

the number substitution from the text range affected by the text analysis.
Remarks
Any implementation should return the number substitution with an incremented reference count, and the analysis will release when finished with it (either before the next call or before it returns). However, the sink callback may hold onto it after that.
See Also

Reference

TextAnalysisSource Interface
TextAnalysisSource Members