INCLAN: subroutine: Difference between revisions
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:''sequence of statements'' | :''sequence of statements'' | ||
'''end''' | '''end''' | ||
== Description == | == Description == | ||
Defines a new user-defined command within a macro, i.e. a macro within a macro. User-defined commands defined by '''subroutine''' statements are called by their ''name'', possibly followed by parameters, in exactly the same way as macros. User-defined commands defined by a '''subroutine''' statement are local to the current macro (or macros called through it). Within a macro, a user-defined command can only be called after it was defined. | Defines a new user-defined command within a macro, i.e. a macro within a macro. User-defined commands defined by '''subroutine''' statements are called by their ''name'', possibly followed by parameters, in exactly the same way as macros. User-defined commands defined by a '''subroutine''' statement are local to the current macro (or macros called through it). Within a macro, a user-defined command can only be called after it was defined. | ||
Latest revision as of 10:46, 17 August 2009
Synopsis
subroutine name
- sequence of statements
end
Description
Defines a new user-defined command within a macro, i.e. a macro within a macro. User-defined commands defined by subroutine statements are called by their name, possibly followed by parameters, in exactly the same way as macros. User-defined commands defined by a subroutine statement are local to the current macro (or macros called through it). Within a macro, a user-defined command can only be called after it was defined.