OSBYTE &E2 (226) - Read/Write Interpretation of Shift-F-Keys
On the BBC Micro series, this controls the effect of SHIFT + f-key. The default value is 128, adding 128 to the key number (giving the colour codes in MODE 7).
On the Electron, SHIFT is not supported with the function keys (which are implemented as FUNC + 0-9) but instead covers the effect of FUNC + A-P (with A being soft key +&0 and P +&F). The default value is 1, which causes the firm key expansion of keywords in BASIC.
See OSBYTE &E1 for more information on the parameters and operation.
Jgharston 23:04, 26 May 2009 (UTC)