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