MACROMEDIA FLASH MEDIA SERVER 2-CLIENT-SIDE ACTIONSCRIPT LANGUAGE REFERENCE FOR FLASH MEDIA SERVER 2 Instrukcja Użytkownika Pobierz pdf (Strona 68)

SERVER-SIDE ACTIONSCRIPT LANGUAGE REFERENCE FOR ADOBE MEDIA SERVER 5.0.1

Server-Side ActionScript Language Reference

Last updated 7/2/2013

Availability

Flash Media Server 2

File.read()

fileObject.read(numChars)

Reads the specified number of characters from a file and returns a string. If the file is opened in binary mode, the

operation fails. When this method fails, it invokes the

application.onStatus() event handler to report errors.

Availability

Flash Media Server 2

Parameters

numChars A number specifying the number of characters to read. If numChars specifies more bytes than are left in the

file, the method reads to the end of the file.

Returns

A string.

Example

The following code opens a text file in read mode and sets variables for the first 100 characters, a line, and a byte:

if (myFileObject.open("text", "read")){

strVal = myFileObject.read(100);

strLine = myFileObject.readln();

strChar = myFileObject.readByte();

}

File.readAll()

fileObject.readAll()

Reads the file after the location of the file pointer and returns an Array object with an element for each line of the file.

If the file opened in binary mode, the operation fails. When this method fails, it invokes the

application.onStatus() event handler to report errors.

Availability

Flash Media Server 2

Returns

An Array object.

File.readByte()

fileObject.readByte()

Reads the next byte from the file and returns the numeric value of the next byte or -1if the operation fails. If the file is

not opened in binary mode, the operation fails.

Availability

Flash Media Server 2

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MACROMEDIA FLASH MEDIA SERVER 2-CLIENT-SIDE ACTIONSCRIPT LANGUAGE REFERENCE FOR FLASH MEDIA SERVER 2 Instrukcja Użytkownika Strona 68