HelpWizard Pages ReferenceManual8/en: Unterschied zwischen den Versionen

Aktuelle Version vom 10. März 2021, 20:04 Uhr

[C] [Java] [Node] [Python] [JavaScript builtin] [Smalltalk builtin]

environmentAt(variableName)
fetches the value of an expecco variable (as string in bridged code).

environmentAtPut(varName, newValue)
changes a variable's value. Fails (and aborts the action), if the variable is not writable, or if the value is not compatible to the variable's type.
Currently, only string-typed variables are supported in bridged code.

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-== Reference Manual (Environment) ==
 [[Datei:arrowleft.png|link=HelpWizard Pages ReferenceManual7/en|back]]
-<!-- [[Datei:arrowright.png|link=HelpWizard Pages ReferenceManual9/en|back]] -->
+[[Datei:arrowright.png|link=HelpWizard Pages ReferenceManual9/en|next]]
+== Reference Manual (Environment) ==
+<!-- [[HelpWizard Pages ReferenceManual8_C/en | [C] ]]-->[<strike>C</strike>]
 [Java]
-[Python]
 [Node]
+[Python]
-[[HelpWizard Pages ReferenceManual8_C/en | [C] ]]
-[[HelpWizard Pages ReferenceManual8_Smalltalk/en | [Smalltalk builtin] ]]
 [JavaScript builtin]
+[[HelpWizard Pages ReferenceManual8_Smalltalk/en | [Smalltalk builtin] ]]
 * '''environmentAt'''(''variableName'')<br>fetches the value of an expecco variable (as string in bridged code).
-* '''environmentAtPut'''(''varName'', ''newValue'')<br>changes a variable's value. Fails (and aborts the action), if the variable is not writable. Currently, only string-typed variables are supported in bridged code.
+* '''environmentAtPut'''(''varName'', ''newValue'')<br>changes a variable's value. Fails (and aborts the action), if the variable is not writable, or if the value is not compatible to the variable's type.<br>Currently, only string-typed variables are supported in bridged code.
+[[Category: HelpWizard/en]]
+[[Category: HelpWizard API/en]]