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diagGetTargetQualifier

Valid for: CANoe DE

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Function Syntax

long diagGetTargetQualifier( DWORD index, char bufferOut[], DWORD bufferSize);

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Description

Writes the target qualifier for the diagnostic target at given index into the buffer. If successful, the qualifier can be used in DiagSetTarget.

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Parameters

  • index: Value in 0 ≤ index ≤ n, where n is the number of possible targets returned by DiagGetTargetCount.
  • bufferOut: Character array for the result.
  • bufferSize: Maximum number of characters available in the buffer.

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Return Values

Error code or number of characters copied into the buffer. Note that an error is returned if the buffer is too small for the qualifier.

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Example

long i;
char ecuQual[100];
i = diagGetTargetCount();
while( i-- > 0)
{
   diagGetTargetQualifier( i, ecuQual, elcount(ecuQual));
   write( "Target %d: %s", i, ecuQual);
}