IOpcSignaturePartReference::GetContentType method
Gets the content type of the referenced part.
Syntax
HRESULT GetContentType( [out, retval] LPCWSTR *contentType );
Parameters
- contentType [out, retval]
-
The content type of the referenced part.
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 contentType parameter is NULL. |
Remarks
This method allocates memory used by the string returned in contentType. If the method succeeds, call the CoTaskMemFree function to free the memory.
Thread Safety
Packaging objects are not thread-safe.
For more information, see the Getting Started with the Packaging API.
Requirements
|
Minimum supported client | Windows 7 [desktop apps only] |
|---|---|
|
Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
|
Header |
|
|
IDL |
|
See also
- IOpcSignaturePartReference
- Overviews
- Getting Started with the Packaging API
- Packaging API Programming Guide
- Reference
- Core Packaging Interfaces
- Packaging Digital Signature Interfaces
- Packaging Interfaces
- Packaging API Reference
- Packaging API Samples
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