[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Variants' (#rtl)

VarIsCustom

Check if the variant is a custom value.

Declaration

Source position: variants.pp line 79

function VarIsCustom(

  const V: Variant

):Boolean;

Description

VarIsCustom returns True if the variant V is a custom variant (type is larger than CFirstUserType).

See also

VarIsEmpty

  

Check if the variant is empty

VarIsNull

  

Check if a variant is null

VarIsOrdinal

  

Check if the variant is an ordinal value.

VarIsNumeric

  

Check if the variant is a numerical value

VarIsStr

  

Check if the variant is a string


Documentation generated on: Jun 22 2020