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

VarArrayAsPSafeArray

Return internal array of variant value

Declaration

Source position: variants.pp line 127

function VarArrayAsPSafeArray(

  const A: Variant

):PVarArray;

Arguments

A

  

Variant to check.

Function result

The internal array pointer

Description

VarArrayAsPSafeArray returns the internal array of the variant A if it is a variant array. If not, an exception is raised.

Errors

if the variant A is not an array, an EVariantInvalidArgError exception is raised.

See also

VarIsArray

  

Check whether a variant is an array

EVariantInvalidArgError

  

Error raised when an invalid argument is detected


Documentation generated on: Jun 23 2021