IPXC_UndoRedoData::IsEmpty Method
From PDF XChange PDF SDK
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== Syntax == | == Syntax == | ||
− | <pre class="brush:cpp;gutter:false">HRESULT | + | <pre class="brush:cpp;gutter:false">HRESULT IsEmpty([out, retval] VARIANT_BOOL* bIsEmpty);</pre> |
== Parameters == | == Parameters == |
Latest revision as of 05:17, 15 June 2015
The method of interface of PDF-XChange Editor SDK.
Syntax
HRESULT IsEmpty([out, retval] VARIANT_BOOL* bIsEmpty);
Parameters
- bIsEmpty
- [out, retval] Pointer to VARIANT_BOOL.
Return Value
Returns S_OK if operation was successful or error code in other cases.