VBS Tutorial: method-ReadAll Method

Source: Internet
Author: User

ReadAll Method

Read allTextStreamFile and return the result string.


The object should be the name of the TextStream object.


For large files, useReadAllMethod To waste memory resources. Other technical input files should be used, such as reading files by row.

Function ReadAllTextFile Const ForReading = 1, ForWriting = 2 Dim fso, f Set fso = CreateObject ("Scripting. fileSystemObject ") Set f = fso. openTextFile ("c: \ testfile.txt", ForWriting, True) f. write"Hello World! "Set f = fso. OpenTextFile ("c: \ testfile.txt", ForReading)ReadAllTextFile =F. ReadAllEnd Function

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