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Search position of Nth word in a string.
Source position: strutils.pp line 154
function WordPosition( |
const N: Integer; |
const S: String; |
const WordDelims: TSysCharSet |
):Integer; |
N |
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Which word to search for |
S |
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String to search in. |
WordDelims |
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Characters to be used as word delimiters. |
Position of the N-th word, or -1 if there is none.
WordPosition returns the position (in characters) of the N-th word in the string S. A word is a non-empty string of characters bounded by one of the characters in WordDelims. If N is out of range, zero is returned.
The pre-defined StdWordDelims constant can be used for the WordDelims argument.
None
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Count the number of words in a string. |
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Standard word delimiter values. |
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Extract the N-th word out of a string. |
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Extract a word from a string, and return the position where it was located in the string. |
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