Description
Gets in-memory virtual file system metadata.
Returns
A structure that contains information about in-memory virtual file system.
Category
Function syntax
getVFSMetaData (fileSystemType)
See also
Working with in-memory files in the Developing ColdFusion Applications.
History
ColdFusion 9: Added this function
Parameters
Parameter |
Description |
|---|---|
fileSystemType |
The in-memory file system type. ColdFusion 9 supports only RAM. |
Usage
The function returns a structure with the following keys:
Parameter |
Description |
|---|---|
Enabled |
If support for in-memory virtual file system is enabled. This is the only key that is returned within the structure if in-memory virtual file system is disabled. |
Limt |
The memory limit in bytes for in-memory virtual file system. |
Used |
The memory out of the specified memory limit that is in use (in bytes). |
Free |
The free memory in bytes. |
Example
<cfset myroot = hash(getDirectoryFromPath(getCurrentTemplatePath())) > |
The example works only if in-memory virtual file system is enabled.
