IBitSet::GetNumberOfSet Method

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__NOTOC__
 
[[Category:Editor]]
 
[[Category:Editor]]
 
{{#customTitle:IBitSet::GetNumberOfSet Method}}
 
{{#customTitle:IBitSet::GetNumberOfSet Method}}
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{{#parentPage:PXV:IBitSet#Methods|GetNumberOfSet|method}}
  
The method of interface of PDF-XChange Editor SDK.
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Gets the number of items set to a ''true'' value.
  
 
== Syntax ==
 
== Syntax ==
<pre class="brush:cpp;gutter:false">HRESULT GetNumberOfSet([in] ULONG nStartPos, [in] ULONG nEndPos, [out, retval] ULONG* pCount);</pre>
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<pre class="brush:cpp;gutter:false">HRESULT GetNumberOfSet([in]           ULONG   nStartPos,
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                      [in]           ULONG   nEndPos,
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                      [out, retval] ULONG* nCount);</pre>
  
 
== Parameters ==
 
== Parameters ==
;''nStartPos''
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;nStartPos
:[in]  Value of ULONG.
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:[in]  Starting position to look for the set values.
;''nEndPos''
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;nEndPos
:[in]  Value of ULONG.
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:[in]  Ending position to look for the set values.
;''pCount''
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;nCount
:[out, retval]  Pointer to ULONG.
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:[out, retval]  Number of set values, between the starting and ending position, in the bit-set.
  
 
== Return Value ==
 
== Return Value ==
Returns S_OK if operation was successful or error code in other cases.
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Returns S_OK if the operation was successful, otherwise an error code is returned.
  
 
== See Also ==
 
== See Also ==
See also [[PXV:IBitSet|IBitSet]].
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[[PXV:IBitSet|IBitSet]]

Latest revision as of 03:12, 15 June 2015

Gets the number of items set to a true value.

Syntax

HRESULT GetNumberOfSet([in]           ULONG   nStartPos,
                       [in]           ULONG   nEndPos,
                       [out, retval]  ULONG*  nCount);

Parameters

nStartPos
[in] Starting position to look for the set values.
nEndPos
[in] Ending position to look for the set values.
nCount
[out, retval] Number of set values, between the starting and ending position, in the bit-set.

Return Value

Returns S_OK if the operation was successful, otherwise an error code is returned.

See Also

IBitSet