int CBCGPEditCtrl::GetLine	(	int	nLineIndex,
		LPTSTR	lpszBuffer
	)		const

Given a line number retrieves a line from the internal buffer.

Returns

The number of characters copied into lpszBuffer.

Call this function to retrieve a line of text from this CBCGPEditCtrl object. The copied line contains a terminating null character.

Note. Because the first word of the buffer stores the number of characters to be copied, make sure that your buffer is at least 4 bytes long.

Parameters

nLineIndex	Zero-based index of the line to retrieve.
lpszBuffer	Points to the buffer to receive the text. The first word of the buffer must specify the maximum number of bytes that can be copied into the buffer.