User's Guide > User Interface: Dialogs > Textarea > Textarea Action Callbacks
Textarea Action Callbacks
Functions Introduced
• ProUITextareaActivateActionSet()
• ProUITextareaFocusinActionSet()
• ProUITextareaFocusoutActionSet()
• ProUITextareaInputActionSet()
Use the function ProUITextareaActivateActionSet() to set the action callback to be called when the user hits return in an Textarea.
Use the function ProUITextareaFocusinActionSet() to set the focus in action for an Textarea. This function is called when the user moves the cursor onto the Textarea using the mouse or <TAB> key.
Use the function ProUITextareaFocusoutActionSet() to set the focus out action for an Textarea. This function is called when the user moves the cursor off of the Textarea using the mouse or <TAB> key.
Use the function ProUITextareaInputActionSet() to set the action callback to be called when the user enters a key in an Textarea.
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