共用方式為


IXpsSignatureRequest::SetIntent method

Sets the string that describes the intent or meaning of the signature.

Syntax

HRESULT SetIntent(
  [in] LPCWSTR intent
);

Parameters

  • intent [in]
    The string that describes the intent or meaning of the signature.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the table that follows. For return values that are not listed in this table, see XPS Digital Signature API Errors and XPS Document Errors.

Return code Description
S_OK

The method succeeded.

E_POINTER

intent is NULL.

E_UNEXPECTED

The interface is not connected to the signature manager.

 

Remarks

The signature intent string describes what the signature means to the signer. For example, for the signature intent string "I have read and agree with the contents of this document" the presence of a digital signature means that the signer has read and agrees with the content of the document.

Requirements

Minimum supported client

Windows 7 [desktop apps only]

Minimum supported server

Windows Server 2008 R2 [desktop apps only]

Header

Xpsdigitalsignature.h

IDL

XpsDigitalSignature.idl

See also

IXpsSignatureRequest

IXpsSignatureManager

XPS Digital Signature API Errors

XPS Document Errors

XML Paper Specification