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GoFiler Legato Script Reference
Legato v 1.4j Application v 5.22b
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Chapter Six — File Functions (continued)
Overview
The EnumerateOpenFiles function returns a table of files that are currently open by the application.
Syntax/Parameters
Syntax
string [][] = EnumerateOpenFiles ( [boolean allfiles] );
Parameters
allfiles
An optional boolean specifying whether to show all files or only non-temp files. The default value is FALSE.
Return Value
A two-dimensional string array containing a row entry for every open file enumerated or an empty array on failure. Use the GetLastError function to retrieve a formatted error code.
Remarks
The following specifies the column key names and meanings:
| Key Name | Description | ||||
| File Control | |||||
| file_name | File name (actual reported to user). | ||||
| handle | File handle in hexadecimal form. This is the handle to access the target file data. If may not be the handle to the file named in the file_name key name. | ||||
| Control | |||||
| c_flags | Class Control Flags (see below). | ||||
| last_error | Last error processing file in hexadecimal form (no error if zero). | ||||
| o_id | Owner ID. This can match a view type if open by one of the editor windows. | ||||
| Relay/Temporary File | |||||
| temp_name | If a temporary file is being used (i.e., a cloud connection), this is the name of the temp file. | ||||
| target_handle | Target handle for the file in hexadecimal form. If a swapped file is be used or is alias, this is the handle for the target file. | ||||
| File Properties | |||||
| fo_mode | File open flags in hexadecimal form (see below). | ||||
| file_size | Size of the file when opened in decimal form. | ||||
| file_create_time | Create time of file in ISO-8601. | ||||
| file_modified_time | Modified time of file in ISO-8601. | ||||
| Access Stats | |||||
| read_count | Number of times a read has been performed in decimal form. | ||||
| write_count | Number of times a write has been performed in decimal form. | ||||
| other_count | Number of functions such as getting times, sizes, positioning, in decimal form. | ||||
| create_tick | System tick count of when the class was created in decimal form. | ||||
| read_tick | System tick count of last time the file was read in decimal form. | ||||
| write_tick | System tick count of last time the file was written in decimal form. | ||||
| other_tick | System tick count of last time other operations were performed in decimal form. | ||||
| Caller/Control | |||||
| c_c_acts | Presently outstanding changes in decimal form. This field will be blank if the caller did not provide this information. For files open in edit views, this value is the same as the change counter. See GetEditObjectChangeCount for additional information. | ||||
| c_i1 | Caller integer data in decimal form. | ||||
| c_i2 | Caller integer data in decimal form. | ||||
| c_d1 | Caller dword data in hexadecimal form. | ||||
| c_p1 | Caller pointer in hexadecimal form. | ||||
| c_p2 | Caller pointer in hexadecimal form. | ||||
The c_flags values are as follows:
| Definition | Bitwise Value | Description | |||||
| File Location | |||||||
| FO_CF_LOCATION_MASK | 0x00000000 | Location Mask | |||||
| FO_CF_LOCATION_DISK | 0x00000000 | On Local Disk (default) | |||||
| FO_CF_LOCATION_NETWORK | 0x00000001 | On Local Area Network† | |||||
| FO_CF_LOCATION_VPN | 0x00000002 | On Virtual Private Network† | |||||
| FO_CF_LOCATION_VFC | 0x00000003 | On Virtual File Cloud† | |||||
| FO_CF_LOCATION_CLOUD | 0x00000004 | On 3rd Part Share Cloud† | |||||
| Processing Flags | |||||||
| FO_CF_FILE_IN_ERROR_STATE | 0x00010000 | File is in Error Lockout | |||||
| FO_CF_DELETE_TEMP_ON_DESTROY | 0x00020000 | Temporary File (deletes on destroy) | |||||
| FO_CF_DELETE_FILE_ON_DESTROY | 0x00040000 | Delete File (deletes on destroy) | |||||
| FO_CF_NOT_OUR_HANDLE | 0x00080000 | Handle and Name Are Callers | |||||
| FO_CF_NO_ERROR_REPORTS | 0x00100000 | Do Not Report Errors | |||||
| FO_CF_SPOOL_APPEND | 0x00200000 | Spool File (appends and open/close) | |||||
| † Reserved for future version. | |||||||
The fo_mode flags are as follows:
| Definition | Bitwise Value | Description | ||||
| FO_READ | 0x00000000 | Read-Only | ||||
| FO_WRITE | 0x00000001 | Read and Write | ||||
| FO_SHARE_READ | 0x00000010 | Allow Others to Open as Read | ||||
| FO_SHARE_WRITE | 0x00000020 | Allow Others to Open as Write | ||||
| FO_TEMP_FILE | 0x00010001 | Create/Delete Temp File Exclusive | ||||
| FO_DELAY_CREATE | 0x00020001 | Create Only, Delay on Share | ||||
| FO_CREATE_HIDDEN | 0x00080000 | Make Hidden on Create | ||||
| FO_WAIT_OPEN | 0x00200000 | Delay on Share (open) |
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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