[String_IsAlpha] returns boolean True if the string contains only alphabetic characters (a-z or A-Z).
[String_IsAlpha: 'String Value']
Use the [String_IsAlpha] tag. The following example checks whether the character A is a letter, returning True.
[String_IsAlpha: 'A']
True
Tag Link | [String_IsAlpha] | Category | String |
---|---|---|---|
Type | Substitution | Data Source | Any |
Support | Preferred | Version | 3.0 |
Output Type | Boolean | Security | None |
Implementation | LCAPI | Sets | 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.
©LassoSoft Inc 2015 | Web Development by Treefrog Inc | Privacy | Legal terms and Shipping | Contact LassoSoft