Compartir a través de

IPortableDeviceValues::SetSignedIntegerValue

  • Artículo

banner art

Previous Next

IPortableDeviceValues::SetSignedIntegerValue

The SetSignedIntegerValue method adds a new LONG value (type VT_I4) or overwrites an existing one.

Syntax

  HRESULT SetSignedIntegerValue(
  REFPROPERTYKEY  key,
  const LONG  Value
);

Parameters

key

[in]  A REFPROPERTYKEY that specifies the item to create or overwrite.

Value

[in]  A LONG that specifies the new value.

Return Values

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK The method succeeded.

Remarks

If an existing value has the same key that is specified by the key parameter, it overwrites the existing value without any warning.

Requirements

Header: Defined in PortableDeviceTypes.h

Library: PortableDeviceGUIDs.lib

See Also

Previous Next