EDOBE XDOM TAKE 6 IR - PRODUCTSHEET Especificaciones descargar pdf (Pagina 53)

CHAPTER 3: File System Access File object 53

openDlg()

fileObj.OpenDlg ([prompt][,filter][,multiSelect])

prompt

Optional. A string containing the prompt text, if the dialog allows a prompt.

filter

Optional. A filter that limits the types of files displayed in the dialog.

X In Windows, a filter expression, such as "JavaScript:*.jsx;All files:*.*"

X In Mac OS, a filter function that takes a File instance and returns true if the file

should be included in the display, false if it should not.

multiSelect

Optional. Boolean. When true, the user can select multiple files and the return value

is an array. Default is false.

Opens the built-in platform-specific file-browsing dialog, in which the user can select an existing file

or files, and creates new

File objects to represent the selected files. Differs from the class method

openDialog() in that it presets the current folder to this File object’s parent folder and the current

file to this object’s associated file.

If the user clicks OK, returns a

File or Folder object for the selected file or folder, or an array of

objects. If the user cancels, returns

null.

read()

fileObj.read ([chars])

chars

Optional. An integer specifying the number of characters to read. By default, reads

from the current position to the end of the file. If the file is encoded, multiple bytes

might be read to create single Unicode characters.

Reads the contents of the file starting at the current position.

Returns a string that contains up to the specified number of characters.

readch()

fileObj.readch ()

Reads a single text character from the file at the current position. Line feeds are recognized as CR, LF,

CRLF, or LFCR pairs. If the file is encoded, multiple bytes might be read to create single Unicode

characters.

Returns a string that contains the character.

readln()

fileObj.readln ()

Reads a single line of text from the file at the current position, and returns it in a string. Line feeds

are recognized as

CR, LF, CRLF, or LFCR pairs. If the file is encoded, multiple bytes might be read to

create single Unicode characters.

Returns a string that contains the text.

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EDOBE XDOM TAKE 6 IR - PRODUCTSHEET Especificaciones Pagina 53