61131-3 standard. You declare [...] _TEMP declarations are possible

_TEMP' declaration not allowed [...] _TEMP' declaration not allowed

address declaration [...] address declaration

block declaration [...] declaration

of the declaration part [...] of the declaration part contains the following declaration

in the declaration of a function [...] above the declaration of the input [...] in the declaration part of a

in the declaration part [...] of the declaration

above the declaration line [...] in the declaration part. Example

for the declaration, editing [...] list, the declared

that does not match the declared [...] in the declaration part, or remove