IAFS_FileCache::Read Method
From PDF XChange PDF SDK
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| + | __NOTOC__ | ||
[[Category:Editor]] | [[Category:Editor]] | ||
{{#customTitle:IAFS_FileCache::Read Method}} | {{#customTitle:IAFS_FileCache::Read Method}} | ||
| + | {{#parentPage:PXV:IAFS_FileCache#Methods|Read|method}} | ||
| + | {{ToWrite}} | ||
| + | {{ToReview}} | ||
The method of interface of PDF-XChange Editor SDK. | The method of interface of PDF-XChange Editor SDK. | ||
== Syntax == | == Syntax == | ||
| − | <pre class="brush:cpp;gutter:false">HRESULT Read([in] LONGLONG | + | <pre class="brush:cpp;gutter:false">HRESULT Read([in] LONGLONG nPos, |
| + | [in] void* pPv, | ||
| + | LONGLONG cbRead, | ||
| + | [out] LONGLONG* nRead, | ||
| + | [in, defaultvalue(NULL)] IString* pErrDetails, | ||
| + | [in, defaultvalue(NULL)] IFlag* pCancelFlag);</pre> | ||
== Parameters == | == Parameters == | ||
| − | ; | + | ;nPos |
:[in] Value of LONGLONG. | :[in] Value of LONGLONG. | ||
| − | ; | + | ;pPv |
:[in] Pointer to void. | :[in] Pointer to void. | ||
| − | ; | + | ;cbRead |
: Value of LONGLONG. | : Value of LONGLONG. | ||
| − | ; | + | ;nRead |
:[out] Pointer to LONGLONG. | :[out] Pointer to LONGLONG. | ||
| − | ; | + | ;pErrDetails |
| − | :[in, | + | :[in, defaultvalue(NULL)] Pointer to [[PXV:IString|IString]]. |
| − | ; | + | ;pCancelFlag |
| − | :[in, | + | :[in, defaultvalue(NULL)] Pointer to [[PXV:IFlag|IFlag]]. |
== Return Value == | == Return Value == | ||
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== See Also == | == See Also == | ||
| − | + | [[PXV:IAFS_FileCache|IAFS_FileCache]] | |
Latest revision as of 04:04, 15 June 2015
The method of interface of PDF-XChange Editor SDK.
Syntax
HRESULT Read([in] LONGLONG nPos,
[in] void* pPv,
LONGLONG cbRead,
[out] LONGLONG* nRead,
[in, defaultvalue(NULL)] IString* pErrDetails,
[in, defaultvalue(NULL)] IFlag* pCancelFlag);
Parameters
- nPos
- [in] Value of LONGLONG.
- pPv
- [in] Pointer to void.
- cbRead
- Value of LONGLONG.
- nRead
- [out] Pointer to LONGLONG.
- pErrDetails
- [in, defaultvalue(NULL)] Pointer to IString.
- pCancelFlag
- [in, defaultvalue(NULL)] Pointer to IFlag.
Return Value
Returns S_OK if operation was successful or error code in other cases.
