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Text.At

Owen Duncan|Last Updated: 10/5/2018
|
1 Contributor

About

Returns a character starting at a zero-based offset.

Text.At(value as nullable text, index as number) as nullable text  

Arguments

ArgumentDescription
valueThe value to parse.
indexThe index of the character to return.

Remarks

  • If the offset is greater than index, an Expression.Error is thrown.

Examples

Text.At("abcd", 0) equals "a"  
Text.At("abcd", 5) equals error  
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