Old 8th December 2016, 22:08   #1
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Question What does the +2 in "IfErrors 0 +2" mean?

What does the +2 in "IfErrors 0 +2" mean?
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Old 9th December 2016, 00:55   #2
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The number of instructions to skip (including itself but excluding preprocessor instructions and attributes) but if you have to ask then you should be using labels or the LogicLib:

!include LogicLib.nsh
${If} ${Errors}
+2 basically means skip the next instruction. 0 and +1 is the same thing and effectively skips nothing.

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