This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | |||
en:instrx [2016/08/12 21:16] admin |
en:instrx [2016/08/13 08:59] admin |
||
---|---|---|---|
Line 2: | Line 2: | ||
==== Format ==== | ==== Format ==== | ||
**instrx** ( [[stringexpressions|haystack_string_expression]] , [[regularexpressions|regular_expression]] )\\ | **instrx** ( [[stringexpressions|haystack_string_expression]] , [[regularexpressions|regular_expression]] )\\ | ||
- | **instrx** ( [[stringexpressions|haystack_string_expression]] , [[regularexpressions|regular_expression]] , // | + | **instrx** ( [[stringexpressions|haystack_string_expression]] , [[regularexpressions|regular_expression]] , [[integerexpressions|start_expression]] |
returns [[integerexpressions|integer_expression]] | returns [[integerexpressions|integer_expression]] | ||
Line 9: | Line 9: | ||
Check to see if the text represented by the regular expression [[regularexpressions|regular_expression]] is contained in the string [[stringexpressions|haystack_string_expression]]. | Check to see if the text represented by the regular expression [[regularexpressions|regular_expression]] is contained in the string [[stringexpressions|haystack_string_expression]]. | ||
- | You may optionally specify a starting location for the search to begin // | + | You may optionally specify a starting location for the search to begin [[integerexpressions|start_expression]]. If the start is 1 or greater the search will begin from the specified character from the start. |
==== Note ==== | ==== Note ==== |