BBDXamarinForms.Common.Interfaces.SecureStorage.IBBDMetadata Interface Reference

This interface supplies information about the state of a file or directory entry on the BBD secure file system. More...

Public Member Functions
bool	CanExecute ()
	Call this method to test whether the file or directory entry at the instance's path is executable. Files in the secure store are never executable, some directories can be executable. More...
bool	CanRead ()
	Call this method to test whether the file or directory entry at the instance's path is readable. Files and directories in the secure store are always readable, so this method only checks for existence. More...
bool	CanWrite ()
	Call this method to test whether the file or directory entry at the instance's path is writable. Files and directories in the secure store are always writable, so this method only checks for existence. More...

Properties
DateTime?	CreationDate [get]
	Returns the UTC creation date and time of the specified file or directory entry. More...
DateTime?	ModificationDate [get]
	Returns the UTC modification date and time of the specified file or directory entry. More...
ulong?	Size [get]
	Returns the size, in bytes, of the specified file or directory entry. More...
string	MimeType [get]
	Returns the MIME type of the specified file or directory entry. More...

Detailed Description

This interface supplies information about the state of a file or directory entry on the BBD secure file system.

Member Function Documentation

CanExecute()

bool BBDXamarinForms.Common.Interfaces.SecureStorage.IBBDMetadata.CanExecute

(

)

Call this method to test whether the file or directory entry at the instance's path is executable. Files in the secure store are never executable, some directories can be executable.

Returns

false always for file entries, true or false for directory entries.

CanRead()

bool BBDXamarinForms.Common.Interfaces.SecureStorage.IBBDMetadata.CanRead

(

)

Call this method to test whether the file or directory entry at the instance's path is readable. Files and directories in the secure store are always readable, so this method only checks for existence.

Returns

true, if the instance's path corresponds to a file or directory entry that exists in the secure store, false otherwise.

CanWrite()

bool BBDXamarinForms.Common.Interfaces.SecureStorage.IBBDMetadata.CanWrite

(

)

Call this method to test whether the file or directory entry at the instance's path is writable. Files and directories in the secure store are always writable, so this method only checks for existence.

Returns

true, if the instance's path corresponds to a file or directory entry that exists in the secure store, false otherwise.

Property Documentation

CreationDate

DateTime? BBDXamarinForms.Common.Interfaces.SecureStorage.IBBDMetadata.CreationDate

get

Returns the UTC creation date and time of the specified file or directory entry.

A DateTime structure set to the creation date and time for the specified file or directory entry or null. For Android this equals ModificationDate.

MimeType

string BBDXamarinForms.Common.Interfaces.SecureStorage.IBBDMetadata.MimeType

get

Returns the MIME type of the specified file or directory entry.

The MIME type associated with file entry extension if specified, generic MIME type otherwise.

ModificationDate

DateTime? BBDXamarinForms.Common.Interfaces.SecureStorage.IBBDMetadata.ModificationDate

get

Returns the UTC modification date and time of the specified file or directory entry.

A DateTime structure set to the modification date and time for the specified file or directory entry or null.

Size

ulong? BBDXamarinForms.Common.Interfaces.SecureStorage.IBBDMetadata.Size

get

Returns the size, in bytes, of the specified file or directory entry.

The size for the specified file entry in bytes or null. Zero (0) for directory entry.