Method GetLine

Src/DiffTextBuffer.cpp:95–105

* @brief Get a line from the buffer. * @param [in] nLineIndex Index of the line to get. * @param [out] strLine Returns line text in the index. */

 * @param [out] strLine Returns line text in the index.
 */
bool CDiffTextBuffer::GetLine(int nLineIndex, String &strLine) const
{
	int nLineLength = CCrystalTextBuffer::GetLineLength(nLineIndex);
	if (nLineLength < 0)
		return false;
	else if (nLineLength == 0)
		strLine.clear();
	else
		strLine.assign(CCrystalTextBuffer::GetLineChars(nLineIndex), nLineLength);
	return true;
}

/**
 * @brief Set the buffer modified status.