Difference between revisions of "MC-Basic:LEFT$"

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|EXAMPLE=
 
|EXAMPLE=
-->Test=”This string is to long”<br>
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-->Test=”This string is too long”<br>
  
 
-->PRINT LEFT$(Test,4)<br>
 
-->PRINT LEFT$(Test,4)<br>
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* [[MC-Basic:RIGHT$|RIGHT$]]
 
* [[MC-Basic:RIGHT$|RIGHT$]]
  
[[Category:Axystems:MC-Basic:String_Manipulation|LEFT$]]
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[[Category:MC-Basic:String Manipulation|LEFT$]]
 
}}
 
}}

Latest revision as of 05:34, 12 May 2020

The LEFT$ returns the specified number of characters from the left-hand side of the string.

In UTF-8 supporting versions 4.5.1 and higher NULL characters are no longer cut

out from strings, resulting in a different behavior:

Len of Chr$(0) is 1:

In former versions NULL characters could not appear in the middle of strings,

since theconcationation process cut these characters from the resulting string.

Syntax

LEFT$(<string>, <expression>)

Availability

All versions

Type

<return value>: String
<string>: String
<expression>: Long

Range

<return value>: String
<string>: String
<expression>: 0 to MaxLong

Scope

Configuration, Task or Terminal

Limitations

Read only

Examples

-->Test=”This string is too long”

-->PRINT LEFT$(Test,4)
                   This

See Also