Differences

This shows you the differences between two versions of the page.

--- en:left [2016/08/04 09:10]
admin
+++ en:left [2020/02/28 10:46]
@@ Line 1: / Line 1: @@
-===== Left (Function) =====
-==== Format ====
-left( //string_expr//, //length//)
-returns //string_value//
-==== Description ====
-If length is greater than or equal to zero, returns a portion of the specified //string_expr//, starting from the first character on the left and continuing for //length// characters. If length is less than zero then remove //length// characters from the left of the string.
-==== Example ====
-<code>
-print left("Hello", 2)
-print left("Hello", -2)
-</code>
-will display
-<code>
-He
-llo
-</code>
-==== See Also ====
-{{page>en:start#String Handling&noheader}}
-==== History ====
-|0.9.5b|New To Version|
-|1.99.99.53|Added length < 0|

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