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BinaryFile.ReadInt

Reads an integer value.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
BinaryFile 7.3 Yes Yes Yes Yes Yes

MBS( "BinaryFile.ReadInt"; BinaryFileRef { ; Bits } )

Parameters

Parameter Description Example value
BinaryFileRef The reference number for the open file. $FH
Bits Optional
The number of bits to use.
Can be 8, 16, 32 or 64 bit.
Default is 32 bit.
32

Result

Returns value or error.

Description

Reads an integer value.
See also BinaryFile.WriteInt for writing.

Examples

Play with reading integers:

Set Variable [ $fh ; Value: MBS( "BinaryFile.Open"; "/Users/cs/Desktop/test.txt" ) ]
Set Variable [ $v1 ; Value: MBS( "BinaryFile.ReadInt"; $fh; 8) ]
Set Variable [ $v2 ; Value: MBS( "BinaryFile.ReadInt"; $fh; 16) ]
Set Variable [ $v3 ; Value: MBS( "BinaryFile.ReadInt"; $fh; 32) ]
Set Variable [ $v4 ; Value: MBS( "BinaryFile.ReadInt"; $fh; 64) ]
Set Variable [ $r ; Value: MBS( "BinaryFile.Close"; $fh) ]

See also


BinaryFile.ReadHex   -   BinaryFile.ReadPDF

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