VarTypeIsValidArrayType

Check if a variant type can be used in an array

Declaration

Source position: variants.pp line 141

  function VarTypeIsValidArrayType(const aVarType: tvartype) : Boolean;

Description

VarTypeIsValidArrayType checks if the variant type aVarType can be used as the type of a variant array. It returns True if it is usable, false otherwise. Currently, the following types are valid: SmallInt, Integer, Single, Double, Date, Currency, OleStr, Dispatch, Error, Boolean, Variant, Unknown (interface IUnknown), ShortInt, Byte, Word, LongWord.

See also

Name	Description
VarIsArray	Check whether a variant is an array
VarTypeIsValidElementType	Check if a variant type can be used in an array