<summary>
Get whether or not pair-kerning is enabled at given position.
</summary>
<param name="currentPosition">The current text position.</param>
<param name="isPairKerningEnabled">The Boolean flag indicates whether text is pair-kerned.</param>
<param name="textRange">The position range of the current format.</param>
<returns>
Standard HRESULT error code.
</returns>
<summary> Get whether or not pair-kerning is enabled at given position. </summary> <param name="currentPosition">The current text position.</param> <param name="isPairKerningEnabled">The Boolean flag indicates whether text is pair-kerned.</param> <param name="textRange">The position range of the current format.</param> <returns> Standard HRESULT error code. </returns>