Difference between revisions of "&"
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==Purpose== | ==Purpose== | ||
Function to perform macro substitution | Function to perform macro substitution | ||
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==Syntax== | ==Syntax== | ||
&<memvar> | (<exp>) | &<memvar> | (<exp>) | ||
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==See Also== | ==See Also== | ||
[[PRIVATE]], [[PUBLIC]], [[SET MACROS]], [[STORE]] | [[PRIVATE]], [[PUBLIC]], [[SET MACROS]], [[STORE]] | ||
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==Description== | ==Description== | ||
The & macro function substitutes the contents of the specified <memvar> into the command line. To use a macro in the middle of a word, it is necessary to end the variable name with a '.'. Any type of memory variable can be substituted as a macro. The & macro function can also substitute the result of an expression into the command line. The <exp> must be enclosed in round brackets. | The & macro function substitutes the contents of the specified <memvar> into the command line. To use a macro in the middle of a word, it is necessary to end the variable name with a '.'. Any type of memory variable can be substituted as a macro. The & macro function can also substitute the result of an expression into the command line. The <exp> must be enclosed in round brackets. | ||
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==Example== | ==Example== | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
Revision as of 12:11, 7 December 2012
Contents
Purpose
Function to perform macro substitution
Syntax
&<memvar> | (<exp>)
See Also
PRIVATE, PUBLIC, SET MACROS, STORE
Description
The & macro function substitutes the contents of the specified <memvar> into the command line. To use a macro in the middle of a word, it is necessary to end the variable name with a '.'. Any type of memory variable can be substituted as a macro. The & macro function can also substitute the result of an expression into the command line. The <exp> must be enclosed in round brackets.
Example
subscript = 10 i10i = 5 ? i&subscript.i 5
