44 lines
647 B
Markdown
44 lines
647 B
Markdown
+++
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title = "Blank Lines"
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weight = 260
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+++
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Do not use blank lines at the beginning or end of any functions, after BEGIN, before END, or inside multiline expressions.
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Bad code
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```al
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PROCEDURE MATRIX_OnDrillDown@1133(MATRIX_ColumnOrdinal : Integer);
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BEGIN
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SetupDrillDownCol(MATRIX_ColumnOrdinal);
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DrillDown(FALSE,ValueType);
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END;
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```
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Good code
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```al
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PROCEDURE MATRIX_OnDrillDown@1133(MATRIX_ColumnOrdinal : Integer);
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BEGIN
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SetupDrillDownCol(MATRIX_ColumnOrdinal);
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DrillDown(FALSE,ValueType);
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END;
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```
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Bad code
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```al
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IF NameIsValid AND
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Name2IsValid
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THEN
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```
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Good code
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```al
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IF NameIsValid AND
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Name2IsValid
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THEN
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```
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