次の方法で共有

IPortableDeviceValues::SetBoolValue

  • [アーティクル]

banner art

Previous Next

IPortableDeviceValues::SetBoolValue

The SetBoolValue method adds a new Boolean value (type VT_BOOL) or overwrites an existing one.

Syntax

  HRESULT SetBoolValue(
  REFPROPERTYKEY  key,
  const BOOL  Value
);

Parameters

key

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

Value

[in]  A BOOL 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 specified by the key parameter, it overwrites the existing value without any warning. The existing key memory is released appropriately.

Requirements

Header: Defined in PortableDeviceTypes.h

Library: PortableDeviceGUIDs.lib

See Also

Previous Next