ISlangMutableFileSystem结构体 参考

#include <slang.h>

类 ISlangMutableFileSystem 继承关系图:

ISlangMutableFileSystem 的协作图:

Public 成员函数
	SLANG_COM_INTERFACE (0xa058675c, 0x1d65, 0x452a, {0x84, 0x58, 0xcc, 0xde, 0xd1, 0x42, 0x71, 0x5}) virtual SLANG_NO_THROW SlangResult SLANG_MCALL saveFile(const char *path
virtual SLANG_NO_THROW SlangResult SLANG_MCALL	saveFileBlob (const char *path, ISlangBlob *dataBlob)=0
virtual SLANG_NO_THROW SlangResult SLANG_MCALL	remove (const char *path)=0
virtual SLANG_NO_THROW SlangResult SLANG_MCALL	createDirectory (const char *path)=0
Public 成员函数 继承自 ISlangFileSystemExt
	SLANG_COM_INTERFACE (0x5fb632d2, 0x979d, 0x4481, {0x9f, 0xee, 0x66, 0x3c, 0x3f, 0x14, 0x49, 0xe1}) virtual SLANG_NO_THROW SlangResult SLANG_MCALL getFileUniqueIdentity(const char *path
virtual SLANG_NO_THROW SlangResult SLANG_MCALL	calcCombinedPath (SlangPathType fromPathType, const char *fromPath, const char *path, ISlangBlob **pathOut)=0
virtual SLANG_NO_THROW SlangResult SLANG_MCALL	getPathType (const char *path, SlangPathType *pathTypeOut)=0
virtual SLANG_NO_THROW SlangResult SLANG_MCALL	getPath (PathKind kind, const char *path, ISlangBlob **outPath)=0
virtual SLANG_NO_THROW void SLANG_MCALL	clearCache ()=0
virtual SLANG_NO_THROW SlangResult SLANG_MCALL	enumeratePathContents (const char *path, FileSystemContentsCallBack callback, void *userData)=0
virtual SLANG_NO_THROW OSPathKind SLANG_MCALL	getOSPathKind ()=0
Public 成员函数 继承自 ISlangFileSystem
	SLANG_COM_INTERFACE (0x003A09FC, 0x3A4D, 0x4BA0, {0xAD, 0x60, 0x1F, 0xD8, 0x63, 0xA9, 0x15, 0xAB}) virtual SLANG_NO_THROW SlangResult SLANG_MCALL loadFile(char const *path
Public 成员函数 继承自 ISlangUnknown
virtual SLANG_NO_THROW SlangResult SLANG_MCALL	queryInterface (SlangUUID const &uuid, void **outObject)=0
virtual SLANG_NO_THROW uint32_t SLANG_MCALL	addRef ()=0
virtual SLANG_NO_THROW uint32_t SLANG_MCALL	release ()=0
	SLANG_COM_INTERFACE (0x00000000, 0x0000, 0x0000, {0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}) virtual SLANG_NO_THROW SlangResult SLANG_MCALL queryInterface(SlangUUID const &uuid
virtual SLANG_NO_THROW uint32_t SLANG_MCALL	addRef ()=0
virtual SLANG_NO_THROW uint32_t SLANG_MCALL	release ()=0
SlangResult	QueryInterface (struct _GUID const &uuid, void **outObject)
uint32_t	AddRef ()
uint32_t	Release ()

Public 属性
const void *	data
const void size_t	size = 0
Public 属性 继承自 ISlangFileSystemExt
ISlangBlob **	outUniqueIdentity = 0
Public 属性 继承自 ISlangFileSystem
ISlangBlob **	outBlob = 0
Public 属性 继承自 ISlangUnknown
void **	outObject = 0

成员函数说明

createDirectory()

virtual SLANG_NO_THROW SlangResult SLANG_MCALL ISlangMutableFileSystem::createDirectory ( const char * path )

pure virtual

Create a directory.

The path to the directory must exist

参数

path	To the directory to create. The parent path must exist otherwise will return an error.

返回

SLANG_OK if successful

remove()

virtual SLANG_NO_THROW SlangResult SLANG_MCALL ISlangMutableFileSystem::remove ( const char * path )

pure virtual

Remove the entry in the path (directory of file). Will only delete an empty directory, if not empty will return an error.

参数

path	The path to remove

返回

SLANG_OK if successful

saveFileBlob()

virtual SLANG_NO_THROW SlangResult SLANG_MCALL ISlangMutableFileSystem::saveFileBlob ( const char * path, ISlangBlob * dataBlob )

pure virtual

Write data in the form of a blob to the specified path.

Depending on the implementation writing a blob might be faster/use less memory. It is assumed the blob is immutable and that an implementation can reference count it.

It is not guaranteed loading the same file will return the same blob - just a blob with same contents.

参数

path	The path for data to be saved to
dataBlob	The data to be saved

返回

SLANG_OK if successful (SLANG_E_NOT_IMPLEMENTED if not implemented, or some other error code)

SLANG_COM_INTERFACE()

ISlangMutableFileSystem::SLANG_COM_INTERFACE	(	0xa058675c	,
		0x1d65	,
		0x452a	,
		{0x84, 0x58, 0xcc, 0xde, 0xd1, 0x42, 0x71, 0x5}	) const

Write data to the specified path.

参数

path	The path for data to be saved to
data	The data to be saved
size	The size of the data in bytes

返回

SLANG_OK if successful (SLANG_E_NOT_IMPLEMENTED if not implemented, or some other error code)

类成员变量说明

data

const void* ISlangMutableFileSystem::data

size

const void size_t ISlangMutableFileSystem::size = 0

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该结构体的文档由以下文件生成:

• third/slang/include/slang.h