| Name | Description | |
|---|---|---|
 | IsArray | Determines whether this variant is an array |
| IsBoolean | Determines whether this is a boolean variant. |
| IsDateTime | Determines whether this variant is a date time variant |
| IsEmpty | Determines whether this is an empty variant. |
| IsMeasure | Determines whether this variant is a measure (e.g. there is a unit associated with the number) |
| IsNumber | Determines whether this variant is a number (Real or Integer) |
| IsNumberOrMeasure | Determines whether this variant is a number or measure variant. |
| IsObject | Determines whether this variant is an object |
| IsString | Determines whether this variant is a string |
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