45 lines
2.4 KiB
Plaintext
45 lines
2.4 KiB
Plaintext
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Scriptname StringUtil Hidden
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; Note about the internal Skyrim implementation of the string classes used for scripting:
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; the strings are case-insensitive. Each BSFixedString is managed in a cache and reused
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; everywhere it is needed. This means that strings like "O" and "o" are technically equivalent;
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; Which string is used depends greatly on which version is found first. We are investigating
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; how to manage this, but for the time being be aware that the distinction between uppercase
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; and lowercase may not exist. It also means that functions below returning an integer
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; for the character may not correspond exactly. Also GetNthChar("Hello Skyrim!", 4) will
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; return a string with either "O" or "o" depnding on which might be registered first. All
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; my tests so far have it return the uppercase, eventhough in the string it is lowercase.
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; We may solve this problem by switching back to returning an integer rather than a string
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; for GetNthChar, but this will still have problems.
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; return the length of the string
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int Function GetLength(string s) global native
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; returns a single character string with the character at index
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string Function GetNthChar(string s, int index) global native
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; Functions to work on Chars
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; returns information about a specific character
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; assumes a single character string. If a multicharacter string is passed
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; the information about the first character is returned
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bool Function IsLetter(string c) global native
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bool Function IsDigit(string c) global native
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bool Function IsPunctuation(string c) global native
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bool Function IsPrintable(string c) global native
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; returns the index of the first character of toFind inside string s
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; returns -1 if toFind is not part of the string or if startIndex is invalid
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int Function Find(string s, string toFind, int startIndex = 0) global native
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; returns a substring of the specified string starting at startIndex and going for len characters
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; or until the end of the string. Default len of 0 means for the entire string
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string Function Substring(string s, int startIndex, int len = 0) global native
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; returns the numeric value of the first character as an int
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int Function AsOrd(string c) global native
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; returns a single character string interpreting c as a character
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string Function AsChar(int c) global native
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; returns array of strings separated by the specified delimiter
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string[] Function Split(string s, string delim) global native
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