TFileStateCache.DirectoryIsWritableCached function

Declaration

function DirectoryIsWritableCached(const DirectoryName: string)
: Boolean

Description

DirectoryIsWritableCached ensures that the specified directory has an up-to-date value for its "Directory is Writable" flag in the cache. It calls Check to use a valid flag value for an existing TFileStateCacheItem instance in the cache. If the return value from Check is True, no additional actions are performed in the method.

Otherwise, the flag value was not present for the specified cache item. The DirectoryIsWritable routine is called to determine if the directory allows new entries to be created in the path. SetFlag is called to update the fsciDirectoryWritable flag for the cache item with the given name.

See also

• Check
• Filename
• PhysicalFilename
• Flags