THotPDF.DADirectEncryptFileAES256 Method
Provides dadirect encrypt file aes 256 behaviour for the security workflow. Use it when the surrounding API family needs explicit control over PDF objects, page content, resources, conformance, or diagnostics
Declaration
function DADirectEncryptFileAES256(const InputFileName: TFileName; const OutputFileName: TFileName; const OwnerPassword: AnsiString; const UserPassword: AnsiString; Permissions: THPDFProtectOptions): boolean;Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
InputFileName | File path used as the source or destination for this operation |
OutputFileName | File path used as the source or destination for this operation |
OwnerPassword | Password used for encrypted input or encrypted output workflows |
UserPassword | Password used for encrypted input or encrypted output workflows |
Permissions | Input used by DADirectEncryptFileAES256 |
Return value
Returns a boolean value
Usage notes
- Use this API in the security workflow before the affected page, resource, field, or catalog object is finalised
- Keep object names, field names, resource names, and returned handles stable until the document is finalised