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

VarAsType

Attempt to cast a variant to another type

Declaration

Source position: variants.pp line 69

function VarAsType(

  const V: Variant;

  aVarType: TVarType

):Variant;

Description

VarAsType attempts to cast the variant V to a new variant of type aVarType and returns the new variant.

Errors

If the requested type cast is not supported or possible, an EVariantTypeCastError exception may be raised.

See also

EVariantTypeCastError

  

Error raised when an invalid typecast is performed

VarIsType

  

Check if a variant is of certain type

VarAsType

  

Attempt to cast a variant to another type


Documentation generated on: Jun 22 2020