LassoScript Utility
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[String_IsUpper]

Tag Link [String_IsUpper] Category String
Type Substitution Source Available No
Support Preferred Version 3.0
Change Unchanged Data Source Any
Output Type Boolean Security None
Implementation LCAPI Sets Lasso 8.5, Lasso 8.0, Lasso 7.0, Lasso 6.0, Lasso 5.0, Lasso 3.x

Description

[String_IsUpper] returns boolean True if the string contains only uppercase alphabetic characters (A-Z).

Syntax

[String_IsUpper: 'String Value']

Parameters

Required Parameters
String Value The string which should be checked.

Examples

To check whether a character is a an uppercase letter:

Use the [String_IsUpper] tag. The following example checks whether the character A is an uppercase letter, returning True.

[String_IsUpper: 'A']

True

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