Difference between revisions of "API File.Buffer.ReadByte"

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wiki page name
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<sidebar>API Contents</sidebar>
==File.BufferReadByte==
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Reads a single byte from the input stream, -1 if empty
  
Reads a single byte from the input stream, -1 if empty
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<div style="width:25%; float:right" class="toc">
----
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====Class hierarchy====
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[[API File|File]]
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:[[API File.Buffer|Buffer]]
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::[[API File.Buffer|ReadByte]]
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</div>
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__TOC__
  
===Parameters===
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==Parameters==
''[[Variable types|HANDLE]] FileHandle''
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[[Variable Types|HANDLE]] ''FileHandle''
 
:The handle of an open file
 
:The handle of an open file
  
''[[Variable types|ULONG]] Timeout''
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[[Variable Types|ULONG]] ''Timeout''
 
:A number of milliseconds to wait for the byte to be available
 
:A number of milliseconds to wait for the byte to be available
 
:''The default value for this parameter is: '''''0'''
 
:''The default value for this parameter is: '''''0'''
  
===Return value===
 
[[Variable types|INT]]
 
  
No additional information
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==Return value==
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[[Variable Types|INT]]
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''<span style="color:red;">No additional information</span>''
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===Detailed description===
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==Detailed description==
''No additional information''
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''<span style="color:red;">No additional information</span>''
  
===Examples===
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====Calling in a calculation:====
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==Examples==
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===Calling in a calculation===
 
* Declare a variable 'result' of type INT
 
* Declare a variable 'result' of type INT
* Add to a calculation icon: result = ::File.Buffer.ReadByte(filehandle, timeout)
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* Add to a calculation icon: <pre class="brush:[cpp]">result = ::File.Buffer.ReadByte(filehandle, timeout)</pre>
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''<span style="color:red;">No additional examples</span>''

Latest revision as of 15:57, 16 January 2014

<sidebar>API Contents</sidebar> Reads a single byte from the input stream, -1 if empty

Class hierarchy

File

Buffer
ReadByte

Parameters

HANDLE FileHandle

The handle of an open file

ULONG Timeout

A number of milliseconds to wait for the byte to be available
The default value for this parameter is: 0


Return value

INT

No additional information


Detailed description

No additional information


Examples

Calling in a calculation

  • Declare a variable 'result' of type INT
  • Add to a calculation icon:
    result = ::File.Buffer.ReadByte(filehandle, timeout)

No additional examples