IOperationHistory::Undo Method
From PDF XChange PDF SDK
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== Syntax == | == Syntax == | ||
| − | <pre class="brush:cpp;gutter:false">HRESULT Undo([in, | + | <pre class="brush:cpp;gutter:false">HRESULT Undo([in, defaultvalue(1)] ULONG nCount, [in, defaultvalue(0)] LONG nFlags);</pre> |
== Parameters == | == Parameters == | ||
;''nCount'' | ;''nCount'' | ||
| − | :[in, | + | :[in, defaultvalue(1)] Value of ULONG. |
;''nFlags'' | ;''nFlags'' | ||
| − | :[in, | + | :[in, defaultvalue(0)] Value of LONG. |
== Return Value == | == Return Value == | ||
Revision as of 13:26, 16 April 2015
The method of interface of PDF-XChange Editor SDK.
Contents
Syntax
HRESULT Undo([in, defaultvalue(1)] ULONG nCount, [in, defaultvalue(0)] LONG nFlags);
Parameters
- nCount
- [in, defaultvalue(1)] Value of ULONG.
- nFlags
- [in, defaultvalue(0)] Value of LONG.
Return Value
Returns S_OK if operation was successful or error code in other cases.
See Also
See also IOperationHistory.
