FPDoc Onlineexperiment

VarInRange function

In unit Variants

Check if a variant is in a range of values.

Declaration

pascal

function VarInRange(const AValue: Variant; const AMin: Variant; 
 const AMax: Variant): Boolean

Arguments

`AValue`	Value to check.
`AMin`	Lower bound of range.
`AMax`	Upper bound of range.

Function result

True if AValue is in range [AMin..AMax].

Description

VarInRange is an auxiliary function which checks whether AValue is in the range defined by AMin and AMax, borders included.

Errors

If the variants are of different types and they cannot be converted, an exception will be raised.

See also

VarEnsureRange

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.