Method XbpMLE():setFirstChar()

Sets the first character visible in the edit window.

:setFirstChar( <nBufferPos> ) --> lSuccess

<nBufferPos> is a numeric value specifying the position in the edit buffer of the first character that is visible at the top left of the edit window.

This method returns the value .T. (true) if the first visible character could be set, otherwise .F. (false) is returned.

The method :setFirstChar() explicitly causes the edit buffer to scroll by setting the first character of the buffer that is visible at the upper left corner of the edit window.

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Method XbpMLE():setFirstChar() Foundation