4D v13.4
METHOD GET CODE
- 4D Language Reference
-
- Design Object Access
-
- Design Object Access Commands
- Current method pathNew
- FORM GET NAMESNew
- METHOD Get attributeNew
- METHOD GET CODENew
- METHOD GET COMMENTSNew
- METHOD GET FOLDERSNew
- METHOD GET MODIFICATION DATENew
- METHOD GET NAMESNew
- METHOD Get pathNew
- METHOD GET PATHS FORMNew
- METHOD GET PATHSNew
- METHOD OPEN PATHNew
- METHOD RESOLVE PATHNew
- METHOD SET ACCESS MODENew
- METHOD SET ATTRIBUTENew
- METHOD SET CODENew
- METHOD SET COMMENTSNew
METHOD GET CODE
| METHOD GET CODE ( path ; code {; *} ) | ||||||||
| Parameter | Type | Description | ||||||
| path | Text, Text array |
|
Text or Text array containing one or more method path(s) | |||||
| code | Text, Text array |
|
Code of designated method(s) | |||||
| * | Operator |
|
If passed = command applies to host database when executed from a component (parameter ignored outside of this context) | |||||
The METHOD GET CODE command returns, in the code parameter, the contents of the method(s) designated by the path parameter. This command can return the code of all types of methods: database methods, triggers, project methods, form methods and object methods.
You can use two types of syntaxes, based either on text arrays, or text variables:
C_TEXT(tVpath) // text variables
C_TEXT(tVcode)
METHOD GET CODE(tVpath;tVcode) // code of a single method ARRAY TEXT(arrPaths;0) // text arrays
ARRAY TEXT(arrCodes;0)
METHOD GET CODE(arrPaths;arrCodes) // code of several methodsYou cannot mix the two syntaxes.
If you pass an invalid pathname, the code parameter is left empty and an error is generated.
In the text of the code generated by this command:
- Command names are written in English in all versions of 4D except for the French version (where they are written in French).
- A line is added in the header of the code generated containing metadata used when importing code, for example:
// %metadata= {invisible:true,lang:"fr"}
During an import, this line is not imported and only the specified attributes are taken into account. The "lang" attribute sets the export language and prevents an import into an application in a different language (in this case, an error is generated).
If the command is executed from a component, it applies by default to the component methods. If you pass the * parameter, it accesses the methods of the host database.
Refer to the example of the METHOD SET CODE command.
Product: 4D
Theme: Design Object Access
Number:
1190
Created: 4D v13
