Commands and Keywords
TAB( n ) - cause tabular printing in mainwin
TAN( n ) - tangent of n
Text - window type
Text Commands - a detailed summary of text window commands in Liberty BASIC
TEXTBOX - add a textbox (entryfield) to a window
TextboxColor$ - sets or returns textbox color
TEXTEDITOR - add a texteditor widget to a window
TexteditorColor$ - sets or returns texteditor color
TIME$( ) - returns current time as string
TIMER - manage a Windows timer
TITLEBAR - sets the title bar of the main window
TRACE n - sets debug trace level to n
"!trapclose" - text command to trap closing of text window
"trapclose" - trap closing of window
TRIM$( s$ ) - returns s$ without leading/trailing spaces
"turn" - graphics command to reset drawing direction
TXCOUNT(#handle) - gets number of bytes in serial communications queue
ULONG - data type for calldll and structs
UNLOADBMP - unloads a bitmap from memory
"up" - graphics command to lift pen
UPPER$( s$ ) - s$ converted to all uppercase
UPTO$(source$, match$) - search for
match in source$ and return what comes before it
USHORT - data type for calldll and structs
USING( ) - performs numeric formatting
UpperLeftX - specifies the x part of the position where the next window will open
UpperLeftY - specifies the y part of the position where the next window will open
VAL( s$ ) - returns numeric equivalent of s$
Version$ - special variable containing LB version info
Void - data type for CALLDLL
WAIT - stop and wait for user interaction
"when" - graphics command to trap mouse and keyboard events
WHILE...WEND - performs looping action
Window - window type
WindowWidth - specifies the width of the next window to open
WindowHeights - pecifies the height of the next window to open
WINSTRING(ptr) - returns string from ptr
WORD - data type for calldll and structs
WORD$( s$, n ) - returns nth word from s$
XOR - logical and bitwise XOR operator