IOpcDigitalSignatureManager::CreateSigningOptions method (msopc.h)

Article
02/22/2024

Creates an IOpcSigningOptions interface pointer.

Syntax

HRESULT CreateSigningOptions(
  [out, retval] IOpcSigningOptions **signingOptions
);

Parameters

[out, retval] signingOptions

A pointer to an IOpcSigningOptions interface pointer.

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 signingOptions parameter is NULL.

Remarks

This method creates an IOpcSigningOptions interface pointer that is required to set the properties of a signature to be generated

To generate a signature, call the IOpcDigitalSignatureManager::Sign method with the signingOptions parameter value set to an IOpcSigningOptions interface pointer that is retrieved by the CreateSigningOptions 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