VarIsFloat
Check if the variant is a floating-point value.
Declaration
Source position: variants.pp line 81
function VarIsFloat(const V: Variant) : Boolean;
Description
VarIsCustom returns True if the variant V is of one of the ordinal types: FloatVarTypes (varSingle,varDouble,varCurrency).
See also
| Name | Description |
|---|---|
| VarIsCustom | Check if the variant is a custom value. |
| VarIsEmpty | Check if the variant is empty |
| VarIsNull | Check if a variant is null |
| VarIsNumeric | Check if the variant is a numerical value |
| VarIsOrdinal | Check if the variant is an ordinal value. |
| VarIsStr | Check if the variant is a string |