int CBCGPEditCtrl::LineLength

(

int

nLine = -1

)

const

Retrieves the length of a line in an edit control

Returns

The length (in characters) of the text line in the edit control.

Call this function to retrieve the length of a line in an edit control.

Use the LineIndex member function to retrieve a character index for a given line number within this CBCGPEditCtrl object.