TAL Reference Manual

Statements

TAL Reference Manual—526371-001

12-9

CALL Statement

The CALL statement invokes a procedure, subprocedure, or entry-point identifier, and

optionally passes parameters to it.

identifier

is the identifier of a previously declared procedure, subprocedure, or entry-point

identifier.

param

is a variable identifier or an expression that defines an actual parameter to pass to

a formal parameter declared in

identifier.

param-pair

is an actual parameter pair to pass to a formal parameter pair declared in identifier.

string

is the identifier of a STRING array or simple pointer declared inside or outside

a structure.

length

is an INT expression that specifies the length, in bytes, of string.

CALL

identifier

( )

param

param-pair

VST1205.vsd

string length

VST1206.vsd