Difference between revisions of "Substr"
From SDU
(New page: Overloaded method to return s string within a string string substr(string str, int start, int finish) string substr(string str, int start) // reads to the end of the string for finish Ca...) |
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| − | Overloaded method to return | + | Overloaded method to return a string within a string |
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| + | string substr(string str, int start, int finish) | ||
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| + | string substr(string str, int start) // reads to the end of the string for finish | ||
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Can be used in conjuction with sindex to retrieve start index. | Can be used in conjuction with sindex to retrieve start index. | ||
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string myString; | string myString; | ||
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string otherString; | string otherString; | ||
otherString = "this is a string"; | otherString = "this is a string"; | ||
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myString = substr(otherString,sindex(otherString,"a")); | myString = substr(otherString,sindex(otherString,"a")); | ||
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// myString = "a string" | // myString = "a string" | ||
Revision as of 06:38, 3 September 2008
Overloaded method to return a string within a string
string substr(string str, int start, int finish)
string substr(string str, int start) // reads to the end of the string for finish
Can be used in conjuction with sindex to retrieve start index.
eg.
string myString;
string otherString;
otherString = "this is a string";
myString = substr(otherString,sindex(otherString,"a"));
// myString = "a string"
