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[String_IsNumeric] returns boolean True if the string contains a valid integer or decimal number.

  • Syntax
  • Parameters
[String_IsNumeric: 'String Value']
Required Parameters
String Value The string which should be checked.

To check whether a string is numeric:

Use the [String_IsNumeric] tag. The following example checks whether the string 10.0 is numeric, returning True since the string only contains numbers and a decimal point.

[String_IsNumeric: 10.0]
Tag Link [String_IsNumeric] Category String
Type Substitution Data Source Any
Support Preferred Version 3.0
Output Type Boolean Security None
Implementation LCAPI Sets Lasso 8.5, Lasso 8.0, Lasso 7.0, Lasso 6.0, Lasso 5.0,LDML3x

Please note that periodically LassoSoft will go through the notes and may incorporate information from them into the documentation. Any submission here gives LassoSoft a non-exclusive license and will be made available in various formats to the Lasso community.

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