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 |
|---|---|
|
The method succeeded. |
|
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
Getting Started with the Packaging API
Overviews
Packaging API Programming Guide
Packaging Digital Signature Interfaces
Reference