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 |
Get Delphi in a Nutshell now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.