SAP function modules G

Module Gui_Remove_Directory Definition Delete a directory on the presentation server compare help ABAP
Module G_Set_Get_All_Values Explain Fetch values from a set why help ABAP
Module Get_Global_Symbols What is Returns a list of all tables, select options, texts, etc for a program.Even includes the text definitions for the selection screen how better help ABAP
Module Gui_Create_Directory Meaning Create a directory on the presentation server when help ABAP
Module Gui_Delete_File Abbreviation Replaces WS_FILE_DELETE. Delete a file on the presentation server determines help ABAP
Module Get_Job_Runtime_Info How to Get the current job number from a program. Also returns other usefulinfo about the current job comparing to help ABAP
Module Get_Includetab Help Returns a list of all INCLUDES in a program depends on help ABAP
Module Gui_Download Crossword Replaces WS_DOWNLOAD. Download table from the app server to presentationserver which help ABAP
Module Gui_Run Examples Start a File or Program Asynchronously with ShellExecute difference help ABAP
Module Get_Current_Year Encyclopedia Get the current fiscal year when help ABAP
Module Gui_Exec Information about Replaces WS_EXECUTE. Start a File or Program Asynchronously with WinExec pros and cons help ABAP
Module Gui_Get_Desktop_Info Tutorial Replaces WS_QUERY. Delivers Information About the Desktop (client) similarities help ABAP
Module Gui_Upload Error Replaces WS_UPLOAD. Upoad file from presentation server to the appserver how much help ABAP

SAP all function modules & definitions

What a function module does?

Describe Gui_upload definition gui_get_desktop_info explain gui_exec what is get_current_year meaning gui_run abbreviation gui_download how to get_includetab help get_. help.

Explain Gui_remove_directory definition g_set_get_all_values explain get_ tutorial.