Returns true or false if the argument is a blank space.
1 character.isWhitespace
<character.isWhitespace>
<data /> !
</character.isWhitespace>
| Arguments | |||||
|---|---|---|---|---|---|
| Name | Type | Required | Unique | Nullable | Description |
| Edata | Char | Character to analyze. | |||
| Returns | |
|---|---|
| Type | Description |
| Boolean | Returns true if the argument is a blank space, false if it is not. |
Exceptions
requires 1 argument, received [...]
Missing a parameter.
single character required while received [...]
A single character is required.
Example
Show if the character is a blank space.
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<xsql-script name='character.isWhitespace_sample1'>
<body>
<!-- entering a blank space, it should appear true-->
<println><character.isWhitespace><string> </string></character.isWhitespace></println>
<!-- entering a blank space, it should appear false-->
<println><character.isWhitespace><string>m</string></character.isWhitespace></println>
</body>
</xsql-script>
Example
The result will be:
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true false