in ST named Read [...] program in ST named

ST implementation [...] conversion in ST FUNCTION

of an ST assignment VAR [...] usage of an ST

Monitoring in the ST [...] function call In the ST

.Out ST ERG Calling a [...] from an ST POU Inst

are the same. ST PROGRAM rol_st

are the same. ST PROGRAM ror_st

are different. ST PROGRAM shl_st

In the ST editor, either

Result in i : 2 ST