IPXS_PDFVariant::Arr_SetDouble Method

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[[Category:Editor]]
 
[[Category:Editor]]
 
{{#customTitle:IPXS_PDFVariant::Arr_SetDouble Method}}
 
{{#customTitle:IPXS_PDFVariant::Arr_SetDouble Method}}
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{{#parentPage:PXV:IPXS_PDFVariant#Methods|Arr_SetDouble|method}}
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The method of interface of PDF-XChange Editor SDK.
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Replace specified element of array with new variant with type <code>PVT_Double</code> and specified value.
  
 
== Syntax ==
 
== Syntax ==
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<pre class="brush:cpp;gutter:false">HRESULT Arr_SetDouble([in] ULONG nPos, [in] double nVal, [in, defaultvalue(-1)] LONG nPrec);</pre>
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<pre class="brush:cpp;gutter:false">HRESULT Arr_SetDouble([in]                   ULONG   nPos,
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                      [in]                   double nVal,
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                      [in, defaultvalue(-1)] LONG   nPrec);</pre>
  
 
== Parameters ==
 
== Parameters ==
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;''nPos''
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;nPos
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:[in] Value of ULONG.
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:[in]Specifies index of element to replace. If it is greater or equal to array size function will return <code>E_INVALIDARG</code>.
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;''nVal''
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;nVal
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:[in] Value of double.
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:[in] Value of new variant.
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;''nPrec''
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;nPrec
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:[in, defaultvalue(-1)] Value of LONG.
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:[in, defaultvalue(-1)] Expected precision in PDF file. Valid range is from <code>1</code> to <code>Precision_Max</code> (15). All other values will be replaced by <code>Precision_Default</code> (6).
  
 
== Return Value ==
 
== Return Value ==
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== See Also ==
 
== See Also ==
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See also [[PXV:IPXS_PDFVariant|IPXS_PDFVariant]].
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[[PXV:IPXS_PDFVariant|IPXS_PDFVariant]]

Latest revision as of 03:42, 15 June 2015

PDF Structures Layer > Interfaces > IPXS_PDFVariant > IPXS_PDFVariant::Arr_SetDouble Method


Replace specified element of array with new variant with type PVT_Double and specified value.

Syntax

HRESULT Arr_SetDouble([in]                    ULONG   nPos,
                      [in]                    double  nVal,
                      [in, defaultvalue(-1)]  LONG    nPrec);

Parameters

nPos
[in]Specifies index of element to replace. If it is greater or equal to array size function will return E_INVALIDARG.
nVal
[in] Value of new variant.
nPrec
[in, defaultvalue(-1)] Expected precision in PDF file. Valid range is from 1 to Precision_Max (15). All other values will be replaced by Precision_Default (6).

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

IPXS_PDFVariant

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