BinaryDataEnum
Enumerates all the files in the database.
Enumerates all the files in the database.
Parameter Name
|
Description
|
FileNamePrefix
|
If this is a string then only those files beginning with FileNamePrefix will be enumerated. If NULL then all files will be enumerated.
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Return value description
|
If successful, a list of file names (in no particular order). If it fails then it returns NULL.
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BinaryDataGetNum
Returns the name of a file in the binary database, based upon the index number.
Returns the name of a file in the binary database, based upon the index number.
Parameter Name
|
Description
|
Index
|
Index number, from 0 .. BinaryDataNum()-1.
|
Return value description
|
String for the file name, or NULL if error.
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BinaryDataLoad
Loads a binary file from the database.
Loads a binary file from the database.
Parameter Name
|
Description
|
FileName
|
File name to load.
|
Return value description
|
If successful, this returns a string with the binary data. The values of the string are all 1 more than the original data. Therefore, String[N] = OriginalData[N]+1.
Returns NULL if error.
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BinaryDataNum
Returns the number of files in the database.
Returns the number of files in the database.
Parameter Name
|
Description
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Return value description
|
Returns the number of files in the database.
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BinaryDataQuery
Returns information about the file in the binary database.
Returns information about the file in the binary database.
Parameter Name
|
Description
|
FileName
|
File name to load.
|
Return value description
|
If this fails, returns NULL.
If successful, returns a list with [FileSize, CreationDate, LastModify, LastAccess]. FileSize is the size of the file in bytes. CreationDate is the date/time when the file was created. LastModify is the last modification date/time. LastAccess is the last access date/time, although this value is unreliable since it isn't always written out.
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BinaryDataRefresh
Sends a message to all connected clients saying that database file has changed.
Calling this function sends a message to all connected clients letting them know that the database file has changed and they should reaload it.
Parameter Name
|
Description
|
FileName
|
The file that has been changed. This will have recently been written to BinaryDataSave()
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Return value description
|
None
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BinARYdATArEMOVE
Deletes binary data from the binary database.
Deletes binary data from the binary database.
Parameter Name
|
Description
|
FileName
|
File name to delete
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Return value description
|
TRUE if the file was found and deleted, FALSE if it could not be found.
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BinaryDataRename
Renames a file in the binary database.
Renames a file in the binary database.
Parameter Name
|
Description
|
FileName
|
File name to rename.
|
RenameTo
|
Name to rename it to. If the file already exists then the rename call will fail.
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Return value description
|
TRUE if the file was found and renamed, FALSE if it could not be found or if RenameTo already exists.
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