قالب:Str find
1
Template documentation | Uses Lua: |
Usage
{{Str find|text|sub_string}} = Position of first appearance of sub_string in text.
Examples
In the examples, the string to be searched is Abcdefghijklm
- A; 1
- a; -1
- def; 4
- klm; 11
- zyx; -1
- empty;klm;-1
- empty;empty; 1
- Case sensitive.
- Returns -1 if sub_string not found
- Character position is 1 based (not 0 based as usual in calculations).
- Warning: if sub_string is empty, then this routine will return 1 !!! This case will often have to be handled specially.
TemplateData
This is the TemplateData documentation for this template used by VisualEditor and other tools.
Str find
A template to find the numeric position of first appearance of ''sub_string'' in ''text''
| وسيط | وصف | نوع | حالة | |
|---|---|---|---|---|
| Text | 1 | The text to search within | نص | مطلوب |
| Sub_string | 2 | The string to be searched within the text | نص | مطلوب |
See also
| The above documentation is transcluded from قالب:Str find/doc. (edit | history) Editors can experiment in this template's sandbox (create | mirror) and testcases (create) pages. Please add categories to the /doc subpage. Subpages of this template. |