Warcraft 3 documentation
vJASS & Zinc Documentation
For the latest documentation about how it works vJASS and Zinc language layers for Warcraft III, please follow these links:
Jasshelper documentation - Zinc documentation - WC3 Optimizer documentation
This topic is the discussión abut the function S2I. You can see all the information about this function keyword HERE.

[functions] S2I No New Posts Jassdoc

Started by
City17

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[functions] S2I
on: February 25, 2022, 02:51:51 PM

returns an integer by parsing the string for a number.
For values too big or too small, returns max/min integer respectively. For an empty string or text that doesn't start with a number, returns 0. For null raises an error.
The parser stops at the first non-number character [0-9.]

Examples (Lua):
Code: [Select]
S2I("") -- 0
S2I("-123") -- -123
S2I("-99999999") -- -2147483648
S2I("99999999") -- 2147483647
S2I("123abc") -- 123
S2I("abc123") -- 0
S2I(nil) -- error




 

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