IOpcDigitalSignature::GetTimeFormat method (msopc.h)

Gets the format of the string returned by the GetSigningTime method.

Syntax

HRESULT GetTimeFormat(
  [out, retval] OPC_SIGNATURE_TIME_FORMAT *timeFormat
);

Parameters

[out, retval] timeFormat

An OPC_SIGNATURE_TIME_FORMAT value that describes the format of the string returned by GetSigningTime.

Return value

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.
E_POINTER
The timeFormat parameter is NULL.

Remarks

To access a string that indicates the time at which the current package signature was generated, call the GetSigningTime method.

To set the format of the signing time string before the signature is generated, call the IOpcSigningOptions::SetTimeFormat method. To access the format before the signature is generated, call the IOpcSigningOptions::GetTimeFormat method.

Thread Safety

Packaging objects are not thread-safe.

For more information, see the Getting Started with the Packaging API.

Requirements

Requirement Value
Minimum supported client Windows 7 [desktop apps only]
Minimum supported server Windows Server 2008 R2 [desktop apps only]
Target Platform Windows
Header msopc.h

See also

Core Packaging Interfaces

Getting Started with the Packaging API

IOpcDigitalSignature

IOpcSigningOptions

Overviews

Packaging API Programming Guide

Packaging API Reference

Packaging API Samples

Packaging Digital Signature Interfaces

Packaging Interfaces

Reference