IPXS_PDFVariant::Dict_GetDoubleR Method

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== Syntax ==
 
== Syntax ==
<pre class="brush:cpp;gutter:false">HRESULT Dict_GetDoubleR([in] UCHAR* pKey, [in] ULONG nKeyLen, [in, defaultvalue(0.0)] double nDefValue, [out, retval] double* pVal);</pre>
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<pre class="brush:cpp;gutter:false">HRESULT Dict_GetDoubleR([in]                     UCHAR*   pKey,
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                        [in]                     ULONG   nKeyLen,
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                        [in, defaultvalue(0.0)] double   nDefValue,
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                        [out, retval]           double* pVal);</pre>
  
 
== Parameters ==
 
== Parameters ==
;''pKey''
+
;pKey
 
:[in]  Pointer to UCHAR.
 
:[in]  Pointer to UCHAR.
;''nKeyLen''
+
;nKeyLen
 
:[in]  Value of ULONG.
 
:[in]  Value of ULONG.
;''nDefValue''
+
;nDefValue
 
:[in, defaultvalue(0.0)]  Value of double.
 
:[in, defaultvalue(0.0)]  Value of double.
;''pVal''
+
;pVal
 
:[out, retval]  Pointer to double.
 
:[out, retval]  Pointer to double.
  

Revision as of 06:17, 23 April 2015


The method of interface of PDF-XChange Editor SDK.

Syntax

HRESULT Dict_GetDoubleR([in]                     UCHAR*   pKey,
                        [in]                     ULONG    nKeyLen,
                        [in, defaultvalue(0.0)]  double   nDefValue,
                        [out, retval]            double*  pVal);

Parameters

pKey
[in] Pointer to UCHAR.
nKeyLen
[in] Value of ULONG.
nDefValue
[in, defaultvalue(0.0)] Value of double.
pVal
[out, retval] Pointer to double.

Return Value

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

See Also

See also IPXS_PDFVariant.