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contains, ContainsCase
| Format: contains ( string, substring ) |
| Format: ContainsCase ( string, substring ) |
Purpose: Looks whether a substring is contained in a string.
The ContainsCase() function works very similar but is not case sensitive.
Return Values: Returns true if and only if string contains the substring.
Example 1:
| heitml input: | resulting output: |
| <? contains("Hello World","ello")> | true |
| <? contains("Hello World","xello")> | false |
Example 2:
heitml input:
<if contains("Helmut is a Wizard","Wiz")
> Helmut is a Wiz. <
else
> Helmut should use heitml. <\p>
Then he'd be a programming Wiz like Keith. <
/if>
| resulting output: Helmut is a Wiz. |
See Also: index(), indexCase(), subst(), substall().
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