Delphi in a Nutshell

Name

VarArrayDimCount Function

Syntax

function VarArrayDimCount(const V: Variant): Integer;

Description

VarArrayDimCount returns the number of dimensions of a Variant array. If V is not a Variant array, the function returns zero.

VarArrayDimCount is a real function.

Example

var
  V: Variant;
begin
  V := VarArrayCreate([1, 12], varDouble);
  WriteLn(VarArrayDimCount(V)); // Writes 1

See Also

TVarArray Type, TVarArrayBound Type, VarArrayCreate Function, VarArrayHighBound Function, VarArrayLock Function, VarArrayLowBound Function, VarArrayOf Function, VarArrayRedim Procedure, VarArrayRef Function, VarArrayUnlock Function, Variant Type, VarIsArray Function, VarType Function