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Open topic with navigation CAPL Functions » General » Function Overview » openFileWrite

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openFileWrite

Valid for: CANoe DE • CANoe:lite DE • CANoe4SW DE • CANoe4SW:lite DE Note
Before this function can be called the write path must be set by the function SetWritePath. Otherwise the configuration directory will be used. A relative filename must be passed to the function.

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Function Syntax

  • dword openFileWrite (char filename[], dword mode); // form 1
  • dword openFileWrite (char filename[], dword mode, dword fileEncoding); // form 2

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Description

This function opens the filename file for the write access.
  • If mode=0, writing can be executed in text mode; if mode=1, writing can be executed in binary mode. An already existing file will be overwritten.
  • mode=2 to append data at the end of the file use for text mode.
  • mode=3 to append data at the end of the file for binary mode.

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Parameters

  • filename: filename
  • mode:
  • fileEncoding: Identifier of the Microsoft code page that is used to encode the file.

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Return Values

The return value is the file handle that must be used for write operations. If an error occurs, the return value is 0.

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Example

See File Functions