FORM_RUN
Runs a form.
int FORM_RUN(formName name);
Parameters
- formName - name of the form
Return Value
- Returns a result value based on the input
Remarks
FORM_RUN is a macro to simplify the call to the specified form to start processing input. The preprocessor will convert the code to call to the specified form's Run() function.
#define FORM_RUN(f) form##f.Run()
Examples
void IDScreen(void) { string strID = ""; float fVal = 0.0; FORM_INIT(ID, EventIDShow, NULL, NULL, NULL, nFormFlgShowHelp); FORM_ADD_INPUT(ID, ID, 0, 50, "ID: ", 10, 0, 0, NULL, strID, 0, NULL, "Enter the ID"); FORM_ADD_INPUT(ID, Val, 0, 80, "Value: ", 10, 0, 9999, NULL, fVal, 0, NULL, "Enter the value"); FORM_SHOW(ID); FORM_RUN(ID); FORM_HIDE(ID); // strID and fVal now contain the entered data } EVENT(IDShow) { ClearLCD(); DisplayText(0, 0, "ID/Value Screen"); return 0; }
See Also
Last modified
7 years ago
Last modified on 04/13/18 07:54:54
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