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

VarTypeDeRef

Returns the resolved type of a variant.

Declaration

Source position: variants.pp line 67

function VarTypeDeRef(

  const V: Variant

):TVarType; overload;

function VarTypeDeRef(

  const V: TVarData

):TVarType; overload;

Description

VarTypeDeRef will resolve the final type of the variant V: if V is a reference to another variant, the function will return the type of the referenced variant, recursing as much as needed till a non-variant type is encountered.

See also

VarType

  

Return the type of a variant.

VarIsType

  

Check if a variant is of certain type

VarAsType

  

Attempt to cast a variant to another type


Documentation generated on: Jun 22 2020