Close a file.

call CloseFile(FILE_ID_IV)

Create a directory

call CreateDirectory(DIRECTORYNAME_SV) 

Delete a file.

call DeleteFile(FILENAME_SV) 

Set a string variable to a Hexadecimal representation of the content of a file.

call FileToHexString(FILENAME_SV, TARGETHEX_SV) 

Set a string variable to an error message.

call GetError(ERROR_LEVEL_IV, MESSAGE_SV) 

Obtain the absolution path to a file.

call GetFullPath(FILEPATH_SV, ABSOLUTEPATH_SV, FILENAME_SV) 

Set a string variable to a time and date of when the file was last modified.

call GetModified(FILE_ID_IV, TIMESTAMP_SV) 

Obtain a unique name for a file within a specified directory.

call GetTempFileName(DIRECTORY_SV, PREFIX_SV, FILENAME_SV) 

Determine the current temporary directory.

call GetTempPath(TEMPDIRECTORY_SV) 

Write a binary file from the Hexadecimal representation contained in a string.

call GetTempFileName(FILENAME_SV, SOURCEHEX_SV) 

Determine whether a path points to a directory or a file.

call IsDirectory(PATH_SV, ISDIRECTORY_BV) 

Obtain a list of files and sub-directories with a directory.

call ListDirectory(DIRECTORY_SV, LIST_SV) 

Open a file.

call OpenFile(FILE_ID_IV, FILE_NAME_SV, ACCESS_MODE_SV) 

Read a line from a file into a string variable.

call ReadLineNumber(FILE_ID_IV, LINE_NUMBER_IV, TARGET_SV) 

Read the next line from a file into a variable.

call ReadNext(FILE_ID_IV, TARGET_SV) 

Read the next line from a file into a record.

call ReadNextRecord(FILE_ID_IV, TARGET_REC) 

Read a line from a file into a record.

call ReadRecordAtLine(FILE_ID_IV, LINE_NUMBER_IV, TARGET_REC) 

Delete a specified directory.

call RemoveDirectory(DIRECTORY_SV) 

Change the size of the I/O buffer.

call SetBufferSize(FILE_ID_IV, BUFFER_SIZE_IV) 

Change the I/O index buffer size.

call SetIndexSize(FILE_ID_IV, INDEX_SIZE_IV) 

Define the number of columns between tab stops.

call SetTabSize(FILE_ID_IV, TAB_SIZE_IV) 

Define the EBCDIC code page to be used when processing EBCDIC files

call SetEBCDICCodePage(CODE_PAGE_IV) 

Output the byte integer value to a file.

call WriteByte(FILE_ID_IV, BYTE_IV) 

Output the variables specified by a record definition to a file.

call WriteRecord(FILE_ID_IV, RECORD_NAME_REC) 

Output a string value to a file.

call WriteString(FILE_ID_IV, SOURCE_SV) 

Output the word integer value to a file.

call WriteWord(FILE_ID_IV, WORD_IV)