FUNCTION SMC_NC_FindProgramFile : SMC_ERROR
For a given CNC sub program name, such as ‘SUB’, looks for the corresponding CNC file ‘sub.cnc’ in one of the subdirectories (aSubProgramDirs).
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InOut:
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Scope
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Name
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Type
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Comment
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Return
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SMC_NC_FindProgramFile
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SMC_ERROR
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Input
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strProgramName
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STRING
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The CNC sub program name. Case does not matter.
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Inout
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strFilePath
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STRING(255)
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Out: On success, the full path of the cnc file containing the sub program.
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Inout Const
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aSubProgramDirs
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ARRAY [0..4] OF STRING(174)
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An array of up to 5 directories where subprograms are searched. For a subprogram with name “SUB”, the file “sub.cnc” (lower-case) is searched in each of the given directories, starting with directory aSubProgramDirs[0], in ascending order. The first match is used. The first empty directory name ends the search.
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