ProvideX V8.20 > Language Reference > 6. System Parameters

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6

     System Parameters

'XL'

'TT'=

'RI'

'OP'

'LP'

'FP'

'DB'=

'1U'

'XS'=

'TU'

'RN'=

'OR'

'LS'=

'FS'=

'DC'

'3D'

'XT'

'TX'

'RP'

'OW'=

'LU'

'FT'

'DD'

'AD'

'ZP'

'UL'

'RR'

'PC'=

'LW'

'FU'

'DF'=

'AH'

'!9'

'UM'

'RS'

'PD'=

'LZ'

'FX'

'DL'=

'AI'=

'!B'=

'VC'

'SB'

'PE'

'MB'=

'HC'

'DP'=

'AP'

'!D'

'VM'

'SC'

'PF'

'MC'

'I0'

'DT'=

'AW'

'!F'

'VP'=

'SD'

'PL'=

'MF'=

'I2'

'DW'=

'B0'

'!I'

'VR'=

'SF'

'PO'

'MP'

'IC'

'EG'

'BF'=

'!K'

'VW'=

'SK'

'PP'

'MS'=

'IM'

'EL'=

'BL'=

'!Q'=

'WB'

'SL'=

'PQ'

'MX'

'IR'

'EO'

'BT'

'!R'=

'WD'=

'SP'

'PS'=

'NE'

'IS'=

'ES'

'BX'

'!S'

'WF'

'SR'

'PT'

'NI'

'IW'

'EX'

'BY'=

'!T'

'WH'=

'SS'

'PU'

'NK'

'IZ'=

'F,'

'CD'

'!U'=

'WI'=

'SV'=

'PW'=

'NL'

'JC'

'F4'

'CE'

'!V'

'WK'

'SW'=

'PZ'

'NN'

'KF'=

'FB'=

'CF'

'!W'

'WL'

'SZ'=

'Q_'=

'NR'

'KR'

'FC'

'CH'=

'!X'

'WP'

'TA'=

'Q^'=

'NS'

'LB'=

'FE'

'CI'

'*K'

'WT'=

'TB'

'QD'=

'NX'

'LC'

'FF'=

'CO'=

'*L'

'WZ'=

'TC'=

'QF'=

'OC'

'LD'

'FI'

'CS'

'XC'

'TH'=

'QK'

'OF'=

'LE'

'FL'

'CT'=

'XF'

'TL'

'QS'

'OL'=

'LF'

'FN'

'CU'=

'XI'

'TN'

'QT'

'OM'

'LM'

'FO'=

'D0'

Overview

System parameters are used at start-up to define a system's operation under ProvideX.

Each consists of a two-character code enclosed in single quotes. Most parameters are

Boolean switches (0 or negative sign indicates off, 1 or no sign indicates on), but some

require specific values in order to be set. See Setting / Resetting Parameters below.

Note: In this reference, some parameters are always described with an equal sign to

indicate that they are set (on) using non-Boolean values; e.g., 'BY'= or 'DW'=.

Most often, system parameters are set only once at the beginning of an application,

typically in a start up program; however, any system parameter can be set or reset in

your software at any time, whenever required.

For related information and examples, refer to the SET_PARAM Directive, p.304, the

PRM System Variable, p.568, and the PRM( ) Function, p.502.