ABAP可以提高效率的小语法详解编程语言

ADD dobj1 TO dobj2.

Effect

This statement has the same effect as the statement

COMPUTE dobj2 = dobj2 + dobj1.
SUBTRACT dobj1 FROM dobj2.
Effect

This statement has the same effect as the statement

COMPUTE dobj2 = dobj2 – dobj1.

The following table lists the relational operators for comparisons between operands (single operands or calculation expressions) of any data type.

operator	Meaning
=, EQ	Equal: True if the value of operand1 matches the value of operand2.
<>, NE	Not Equal: True if the value of operand1 does not match the value of operand2.
<, LT	Less Than: True if the value of operand1 is less than the value of operand2.
>, GT	Greater Than: True if the value of operand1 is greater than the value of operand2.
<=, LE	Less Equal: True if the value of operand1 is less than or equal to the value of operand2.
>=, GE	Greater Equal: True if the value of operand1 is greater than or equal to the value of operand2

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