StringRef: Difference between revisions
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Used in function input declaration statements to declare a Passed by Reference String input. | Used in function input declaration statements to declare a Passed by Reference String input. | ||
Declaring an input as Passed by Reference enables the function to modify the values of variables passed as the input. | Declaring an input as Passed by Reference enables the function to modify the values of variables passed as the input. | ||
== Usage == | |||
<syntaxhighlight>Input:InputName(StringRef)</syntaxhighlight> | <syntaxhighlight>Input: InputName(StringRef)</syntaxhighlight> | ||
The name cannot begin with a number or a period and is not case-sensitive. | Where: | ||
:'''InputName''' - an expression specifying the input name. The name can consist of letters, underscore characters, numbers, and periods. The name ''cannot'' begin with a number or a period and is not case-sensitive. | |||
== Example == | |||
Declare | Declare ''Message'' as a Passed by Reference String function input: | ||
<syntaxhighlight>Input: Message(StringRef);</syntaxhighlight> | |||
[[Category:Declaration]] | [[Category:Declaration]] | ||
Latest revision as of 06:01, 8 April 2013
Used in function input declaration statements to declare a Passed by Reference String input.
Declaring an input as Passed by Reference enables the function to modify the values of variables passed as the input.
Usage
Input: InputName(StringRef)Where:
- InputName - an expression specifying the input name. The name can consist of letters, underscore characters, numbers, and periods. The name cannot begin with a number or a period and is not case-sensitive.
Example
Declare Message as a Passed by Reference String function input:
Input: Message(StringRef);