IPXS_PDFVariant::Arr_SetDouble Method

From PDF XChange PDF SDK
Jump to: navigation, search
(Automatic page editing by robot)
 
m (Automatic page editing by robot)
 
(10 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 +
__NOTOC__
 
[[Category:Editor]]
 
[[Category:Editor]]
 
{{#customTitle:IPXS_PDFVariant::Arr_SetDouble Method}}
 
{{#customTitle:IPXS_PDFVariant::Arr_SetDouble Method}}
 +
{{#parentPage:PXV:IPXS_PDFVariant#Methods|Arr_SetDouble|method}}
 +
{{ToReview}}
  
−
The method of interface of PDF-XChange Editor SDK.
+
Replace specified element of array with new variant with type <code>PVT_Double</code> and specified value.
  
 
== Syntax ==
 
== Syntax ==
−
<pre class="brush:cpp;gutter:false">HRESULT Arr_SetDouble([in] ULONG nPos, [in] double nVal, [in, optional] LONG nPrec);</pre>
+
<pre class="brush:cpp;gutter:false">HRESULT Arr_SetDouble([in]                   ULONG   nPos,
 +
                      [in]                   double nVal,
 +
                      [in, defaultvalue(-1)] LONG   nPrec);</pre>
  
 
== Parameters ==
 
== Parameters ==
−
;''nPos''
+
;nPos
−
:[in] Value of ULONG.
+
:[in]Specifies index of element to replace. If it is greater or equal to array size function will return <code>E_INVALIDARG</code>.
−
;''nVal''
+
;nVal
−
:[in] Value of double.
+
:[in] Value of new variant.
−
;''nPrec''
+
;nPrec
−
:[in, optional] Value of LONG.
+
:[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 ==
Line 19: Line 24:
  
 
== See Also ==
 
== See Also ==
−
See also [[PXV:IPXS_PDFVariant|IPXS_PDFVariant]].
+
[[PXV:IPXS_PDFVariant|IPXS_PDFVariant]]

Latest revision as of 02:42, 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

Retrieved from "https://sdkhelp.pdf-xchange.com/index.php?title=PXV:IPXS_PDFVariant_Arr_SetDouble&oldid=45380"