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

VarToStrDef

Convert a variant to string value, specifying a default

Declaration

Source position: variants.pp line 87

function VarToStrDef(

  const V: Variant;

  const ADefault: string

):string;

Arguments

V

  

Variant to convert

ADefault

  

Value to return if the variant equals Null

Function result

The String representation of the variant value

Description

VarToStr attempts to convert the variant V to a string. If the value is Null, the result is the specified aDefault string.

See also

VarToStrDef

  

Convert a variant to string value, specifying a default

VarIsStr

  

Check if the variant is a string

VarToStr

  

Convert a variant to string value


Documentation generated on: Jun 22 2020