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Extract a word from a string, starting at a given position in the string.
Source position: strutils.pp line 170
function ExtractSubstr( |
const S: string; |
var Pos: Integer; |
const Delims: TSysCharSet |
):string; |
S |
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String to search in. |
Pos |
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Initial position to start extracting. On exit returns the position of the next word. |
Delims |
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Characters to use as word delimiters |
The extracted word.
ExtractSubStr returns all characters from S starting at position Pos till the first character in Delims, or till the end of S is reached. The delimiter character is not included in the result. Pos is then updated to point to the next first non-delimiter character in S. If Pos is larger than the Length of S, an empty string is returned.
The pre-defined constant StdWordDelims can be used for the Delims argument.
None.
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Extract the N-th delimited part from a string. |
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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. |