System.VarUtils.CVarTypeToElementInfo

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Delphi

CVarTypeToElementInfo: array [CMinArrayVarType..CMaxArrayVarType] of TVarTypeToElementInfo = (
{ * = unsupported as of VCLv6  }
{ varEmpty/vt_empty        $00 }
(ValidBase: False; ValidElement:  True; Size:  0; Flags: ARR_NONE),
{ varNull/vt_null          $01 }
(ValidBase: False; ValidElement:  True; Size:  0; Flags: ARR_NONE),
{ varSmallint/vt_i2        $02 }
(ValidBase:  True; ValidElement:  True; Size:  2; Flags: ARR_NONE),
{ varInteger/vt_i4         $03 }
(ValidBase:  True; ValidElement:  True; Size:  4; Flags: ARR_NONE),
{ varSingle/vt_r4          $04 }
(ValidBase:  True; ValidElement:  True; Size:  4; Flags: ARR_NONE),
{ varDouble/vt_r8          $05 }
(ValidBase:  True; ValidElement:  True; Size:  8; Flags: ARR_NONE),
{ varCurrency/vt_cy        $06 }
(ValidBase:  True; ValidElement:  True; Size:  8; Flags: ARR_NONE),
{ varDate/vt_date          $07 }
(ValidBase:  True; ValidElement:  True; Size:  8; Flags: ARR_NONE),
{ varOleStr/vt_bstr        $08 }
(ValidBase:  True; ValidElement:  True; Size:  SizeOf(Pointer); Flags: ARR_OLESTR),
{ varDispatch/vt_dispatch  $09 }
(ValidBase:  True; ValidElement:  True; Size:  SizeOf(Pointer); Flags: ARR_DISPATCH),
{ varError/vt_error        $0A }
(ValidBase:  True; ValidElement:  True; Size:  4; Flags: ARR_NONE),
{ varBoolean/vt_bool       $0B }
(ValidBase:  True; ValidElement:  True; Size:  2; Flags: ARR_NONE),
{ varVariant/vt_variant    $0C }
(ValidBase:  True; ValidElement:  True; Size: SizeOf(TVarData); Flags: ARR_VARIANT),
{ varUnknown/vt_unknown    $0D }
(ValidBase:  True; ValidElement:  True; Size:  4; Flags: ARR_UNKNOWN),
{*varDecimal/vt_decimal    $0E }
(ValidBase: False; ValidElement: False; Size: 14; Flags: ARR_NONE),
{*unused/undefined         $0F }
(ValidBase: False; ValidElement: False; Size:  0; Flags: ARR_NONE),
{ varShortInt/vt_i1        $10 }
(ValidBase:  True; ValidElement:  True; Size:  1; Flags: ARR_NONE),
{ varByte/vt_ui1           $11 }
(ValidBase:  True; ValidElement:  True; Size:  1; Flags: ARR_NONE),
{ varWord/vt_ui2           $12 }
(ValidBase:  True; ValidElement:  True; Size:  2; Flags: ARR_NONE),
{ varSmallWord/vt_ui4      $13 }
(ValidBase:  True; ValidElement:  True; Size:  4; Flags: ARR_NONE),
{ varInt64/vt_i8           $14 }
(ValidBase: False; ValidElement:  True; Size:  8; Flags: ARR_NONE),
{ varUInt64/vt_ui8         $15 }
(ValidBase: False; ValidElement:  True; Size:  8; Flags: ARR_NONE));

C++

extern DELPHI_PACKAGE System::StaticArray<TVarTypeToElementInfo, 22> CVarTypeToElementInfo;

Properties

Type	Visibility	Source	Unit	Parent
const variable	public	System.VarUtils.pas System.VarUtils.hpp	System.VarUtils	System.VarUtils

Description

For internal use.

CVarTypeToElementInfo is used by the SafeArrayCreate function. You should not use CVarTypeToElementInfo directly.

See Also

• SafeArrayCreate