HRESULT IDWriteTextAnalyzer1::GetJustificationOpportunities([In, Optional] IDWriteFontFace* fontFace,[In] float fontEmSize,[In] DWRITE_SCRIPT_ANALYSIS scriptAnalysis,[In] unsigned int textLength,[In] unsigned int glyphCount,[In, Buffer] const wchar_t* textString,[In, Buffer] const unsigned short* clusterMap,[In, Buffer] const DWRITE_SHAPING_GLYPH_PROPERTIES* glyphProperties,[Out, Buffer] DWRITE_JUSTIFICATION_OPPORTUNITY* justificationOpportunities)

'宣言
 
Public Overloads Sub GetJustificationOpportunities( _
   ByVal fontFace As System.IntPtr, _
   ByVal fontEmSize As System.Single, _
   ByVal scriptAnalysis As ScriptAnalysis, _
   ByVal textLength As System.Integer, _
   ByVal glyphCount As System.Integer, _
   ByVal textString As System.IntPtr, _
   ByVal clusterMap As System.IntPtr, _
   ByVal glyphProperties As System.IntPtr, _
   ByVal justificationOpportunities As System.IntPtr _
) 

public void GetJustificationOpportunities( 
   System.IntPtr fontFace,
   System.float fontEmSize,
   ScriptAnalysis scriptAnalysis,
   System.int textLength,
   System.int glyphCount,
   System.IntPtr textString,
   System.IntPtr clusterMap,
   System.IntPtr glyphProperties,
   System.IntPtr justificationOpportunities
)