LibreOffice LibreOffice 26.2 SDK C/C++ API Reference

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osl::Module Class Reference

`#include <module.hxx>`

## Public Member Functions
| Module ()
| Module (const ::rtl::OUString &strModuleName, sal_Int32 nRtldMode=SAL_LOADMODULE_DEFAULT)
| ~Module ()
bool | load (const ::rtl::OUString &strModuleName, sal_Int32 nRtldMode=SAL_LOADMODULE_DEFAULT)
bool | loadRelative (::oslGenericFunction baseModule, ::rtl::OUString const &relativePath, ::sal_Int32 mode=SAL_LOADMODULE_DEFAULT)
bool | loadRelative (oslGenericFunction baseModule, char const *relativePath, sal_Int32 mode=SAL_LOADMODULE_DEFAULT)
void | unload ()
bool | is () const
void * | getSymbol (const ::rtl::OUString &strSymbolName)
oslGenericFunction | getFunctionSymbol (const ::rtl::OUString &ustrFunctionSymbolName) const
| Get function address by the function name in the module.
oslGenericFunction | getFunctionSymbol (char const *name) const
| operator oslModule () const
void | release ()
| Release the module so that it will not be unloaded from the destructor.

## Static Public Member Functions
static bool | getUrlFromAddress (void *addr, ::rtl::OUString &libraryUrl)
static bool | getUrlFromAddress (oslGenericFunction addr, ::rtl::OUString &libraryUrl)
| Get module URL from the specified function address in the module.

## Constructor & Destructor Documentation

## ◆ Module() [1/2]

osl::Module::Module | ( |  | ) |
| inline

## ◆ Module() [2/2]

osl::Module::Module | ( | const ::rtl::OUString & | strModuleName,
|  | sal_Int32 | nRtldMode = SAL_LOADMODULE_DEFAULT )
| inline

## ◆ ~Module()

osl::Module::~Module | ( |  | ) |
| inline

## Member Function Documentation

## ◆ getFunctionSymbol() [1/2]

oslGenericFunction osl::Module::getFunctionSymbol | ( | char const * | name | ) | const
| inline

Since
  LibreOffice 3.5

## ◆ getFunctionSymbol() [2/2]

oslGenericFunction osl::Module::getFunctionSymbol | ( | const ::rtl::OUString & | ustrFunctionSymbolName | ) | const
| inline

Get function address by the function name in the module.

getFunctionSymbol is an alternative function for getSymbol. Use Function pointer as symbol address to conceal type conversion.

Parameters

  [in] | ustrFunctionSymbolName | Function name to be looked up.

Return values

  oslGenericFunction | format function address on success
  NULL | lookup failed or parameter is somewhat invalid

See also
  getSymbol

## ◆ getSymbol()

void * osl::Module::getSymbol | ( | const ::rtl::OUString & | strSymbolName | ) |
| inline

## ◆ getUrlFromAddress() [1/2]

bool osl::Module::getUrlFromAddress | ( | oslGenericFunction | addr,
|  | ::rtl::OUString & | libraryUrl )
| inline static

Get module URL from the specified function address in the module.

Similar to getUrlFromAddress, but use a function address to get URL of the Module. Use Function pointer as symbol address to conceal type conversion.

Parameters

  [in] | addr | function address in oslGenericFunction format.
  [in,out] | libraryUrl | receives the URL of the module.

Return values

  true | on success
  false | can not get the URL from the specified function address or the parameter is invalid.

See also
  getUrlFromAddress

## ◆ getUrlFromAddress() [2/2]

bool osl::Module::getUrlFromAddress | ( | void * | addr,
|  | ::rtl::OUString & | libraryUrl )
| inline static

## ◆ is()

bool osl::Module::is | ( |  | ) | const
| inline

## ◆ load()

bool osl::Module::load | ( | const ::rtl::OUString & | strModuleName,
|  | sal_Int32 | nRtldMode = SAL_LOADMODULE_DEFAULT )
| inline

## ◆ loadRelative() [1/2]

bool osl::Module::loadRelative | ( | ::oslGenericFunction | baseModule,
|  | ::rtl::OUString const & | relativePath,
|  | ::sal_Int32 | mode = SAL_LOADMODULE_DEFAULT )
| inline

Since
  UDK 3.2.8

## ◆ loadRelative() [2/2]

bool osl::Module::loadRelative | ( | oslGenericFunction | baseModule,
|  | char const * | relativePath,
|  | sal_Int32 | mode = SAL_LOADMODULE_DEFAULT )
| inline

Since
  LibreOffice 3.5

## ◆ operator oslModule()

osl::Module::operator oslModule | ( |  | ) | const
| inline

## ◆ release()

void osl::Module::release | ( |  | ) |
| inline

Release the module so that it will not be unloaded from the destructor.

This instance returns to the state of a default-constructed instance again.

Since
  LibreOffice 4.3

## ◆ unload()

void osl::Module::unload | ( |  | ) |
| inline

The documentation for this class was generated from the following file:

- osl/module.hxx