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7.74 IF_REF
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| title | Note: | Usage options |
The IF_REF command is used to compare references of component variables.
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Required
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Required IF_REF --- COM --------- Variable name|variable name ------> |
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>-- IS ---- |
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-------- |
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Reference expression --------------- |
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> |
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>-- |
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IS_NOT ------ |
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Reference expression ----------------| |
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