# ReadShort (filehandle/stream)

# Parameters

filehandle/stream = a valid variable set with the OpenFile, ReadFile command, or OpenTCPStream (v1.52+) The value returned is an integer in the range 0-65535.

# Description

Once you've opened a disk file (or stream) for reading, use this command to read a single short integer (16bit) value from the file. Note, each value written uses 2 bytes of disk space and is written least significant byte first. Reading beyond the end of file does not result in an error, but each value read will be zero. Streams can only be used in Blitz Basic v1.52 or greater.

# Example

; Reading and writing a file using ReadShort and WriteShort functions ; Initialise some variables for the example Int1% = 10 ; store 10 Int2% = 365 ; store 365 Int3% = 32767 ; 32767 is the largest positive Short Integer Value in BlitzBasic ) Int4% = -32768 ; -32768 the largest negative Short Integer Value in BlitzBasic ) ; Open a file to write to fileout = WriteFile("mydata.dat") ; Write the information to the file WriteShort( fileout, Int1 ) WriteShort( fileout, Int2 ) WriteShort( fileout, Int3 ) WriteShort( fileout, Int4 ) ; Close the file CloseFile( fileout ) ; Open the file to Read filein = ReadFile("mydata.dat") Read1 = ReadShort( filein ) Read2 = ReadShort( filein ) Read3 = ReadShort( filein ) Read4 = ReadShort( filein ) ; Close the file once reading is finished CloseFile( filein ) Print "Short Integer Data Read From File - mydata.dat " Print Read1 Print Read2 Print Read3 Print Read4 WaitKey()

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