OpenTestSystem.Otx.Extensions.File.Terms Namespace Reference

Lists all Terms. More...

Classes
class	CreateTempDirectory
	Creates a new unique temporary directory. More...
class	FileHandleTerm
	A FileHandleTerm is a Term that returns a handle to perform operations on a file. More...
class	FileReadHandleTerm
	The handle for the file that the related file object encapsulates. More...
class	FileReadHandleValue
	Reading of data type value More...
class	FileWriteHandleTerm
	A FileWriteHandleTerm is a term that returns the handle for the file that the related file object encapsulates. More...
class	FileWriteHandleValue
	Reading of data type value More...
class	GetDirectoryName
	Gets the directory name of the given path More...
class	GetFileName
	Gets the file name of the given path including a possible file extension More...
class	GetFilePath
	Gets the full path of the specified file. More...
class	GetFilesFromDirectory
	Gets a list of strings with the full names for the files. More...
class	GetFileSize
	Retrieves the size of the specified file, in bytes. More...
class	IsDirectory
	Determines whether the path exists, and is a directory exists. More...
class	IsEndOfFileReached
	Checks the End-Of-File is reached. More...
class	IsFile
	Determines whether the specified path exists and is a file. More...
class	OpenFileForRead
	Opens a File on the specified path with read access. More...
class	OpenFileForWrite
	Opens a File on the specified path with write access. More...
class	ReadBytes
	Reads bytes from the file specified in the file handle. More...
class	ReadFile
	Reads all lines of a text file specified in the file handle. More...
class	ReadLine
	Reads the next line of characters from the current file. More...

Detailed Description

Lists all Terms.

OTX terms represent syntactic expressions which can be evaluated in order to yield a value. The resulting value of a term can be a simple value (e.g. an integer in the OTX Integer case) or a reference to complex data (e.g. a reference to a list in the OTX List case). Terms are required in various places in the data model, when a value needs to be computed which is then e.g. assigned to a variable, used as an input parameter for a procedure call, or used as the condition truth value in a branch, etc. Every OTX term is categorized according to its return type.

Note

OTX terms never have side-effects – this means that the arguments of a term will not be changed by term evaluation.

The abstract OTX Core terms are extensible. This means that OTX extensions may derive new terms from any of the abstract term categories defined in the OTX Core.