IPXS_PDFVariant::Item Property
From PDF XChange PDF SDK
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| − | Property '''Item''' of interface [[PXV:IPXS_PDFVariant|IPXS_PDFVariant]] returns Pointer to [[PXV:IPXS_PDFVariant|IPXS_PDFVariant]] referred by ''' | + | Property '''Item''' of interface [[PXV:IPXS_PDFVariant|IPXS_PDFVariant]] returns Pointer to [[PXV:IPXS_PDFVariant|IPXS_PDFVariant]] referred by '''Index''' in container variant. Variants of <code>PVT_Array</code>, <code>PVT_Dictionary</code> and <code>PVT_Stream</code> type are acceptable, variants of all other types will return <code>NULL</code>. |
== Syntax == | == Syntax == | ||
| − | <pre class="brush:cpp;gutter:false">HRESULT get_Item([in] ULONG | + | <pre class="brush:cpp;gutter:false">HRESULT get_Item([in] ULONG Index, |
| − | [out, retval] IPXS_PDFVariant** | + | [out, retval] IPXS_PDFVariant** Item); |
</pre> | </pre> | ||
== Parameters == | == Parameters == | ||
| − | ; | + | ;Index |
:[in] Specifies index of element to get. If it is greater or equal to container size property will return <code>NULL</code>. | :[in] Specifies index of element to get. If it is greater or equal to container size property will return <code>NULL</code>. | ||
== See Also == | == See Also == | ||
[[PXV:IPXS_PDFVariant|IPXS_PDFVariant]] | [[PXV:IPXS_PDFVariant|IPXS_PDFVariant]] | ||
Revision as of 07:21, 12 June 2015
Property Item of interface IPXS_PDFVariant returns Pointer to IPXS_PDFVariant referred by Index in container variant. Variants of PVT_Array, PVT_Dictionary and PVT_Stream type are acceptable, variants of all other types will return NULL.
Syntax
HRESULT get_Item([in] ULONG Index,
[out, retval] IPXS_PDFVariant** Item);
Parameters
- Index
- [in] Specifies index of element to get. If it is greater or equal to container size property will return
NULL.
