Programmer Guide/Command Reference/IF - Revision history

Christian at 14:42, 25 April 2014

2014-04-25T14:42:03Z

← Older revision		Revision as of 16:42, 25 April 2014
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	END		END

	Note that only <code>IF</code> clause mandatory, all other clauses are optional~~. Both command forms <code>IF</code> and <code>IFNOT</code> can be used~~. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].		Note that only the <code>IF</code> clause is mandatory, all other clauses are optional. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].

	Neither the [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] nor the <code>singlecommand</code> should contain the string <code>THEN</code>. If either does, in most cases {{STx}} will amazingly mistake the whole command for an ill-formed <code>IF</code> … <code>THEN</code> … <code>END</code> block.		Neither the [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] nor the <code>singlecommand</code> should contain the string <code>THEN</code>. If either does, in most cases {{STx}} will amazingly mistake the whole command for an ill-formed <code>IF</code> … <code>THEN</code> … <code>END</code> block.

Christian at 13:38, 25 April 2014

2014-04-25T13:38:12Z

← Older revision		Revision as of 15:38, 25 April 2014
Line 20:		Line 20:
	Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].		Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].

	Neither the [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] nor the <~~codeA~~>singlecommand</code> should contain the string <code>THEN</code>. If either does, in most cases {{STx}} will amazingly mistake the whole command for an ill-formed <code>IF</code> … <code>THEN</code> … <code>END</code> block.		Neither the [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] nor the <code>singlecommand</code> should contain the string <code>THEN</code>. If either does, in most cases {{STx}} will amazingly mistake the whole command for an ill-formed <code>IF</code> … <code>THEN</code> … <code>END</code> block.

Christian at 13:37, 25 April 2014

2014-04-25T13:37:58Z

← Older revision		Revision as of 15:37, 25 April 2014
Line 19:		Line 19:

	Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].		Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].

			Neither the [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] nor the <codeA>singlecommand</code> should contain the string <code>THEN</code>. If either does, in most cases {{STx}} will amazingly mistake the whole command for an ill-formed <code>IF</code> … <code>THEN</code> … <code>END</code> block.

Christian at 13:24, 25 April 2014

2014-04-25T13:24:11Z

← Older revision		Revision as of 15:24, 25 April 2014
Line 9:		Line 9:

	IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>1</sub>]]</var> THEN		IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>1</sub>]]</var> THEN
	&hellip:		…
	ELSE IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>2</sub>]]</var> THEN		ELSE IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>2</sub>]]</var> THEN
	&hellip:		…
	ELSE IFNOT <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>n</sub>]]</var> THEN		ELSE IFNOT <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>n</sub>]]</var> THEN
	&hellip:		…
	ELSE		ELSE
	&hellip:		…
	END		END

	Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].		Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].

193.171.195.53 at 14:52, 15 April 2014

2014-04-15T14:52:59Z

← Older revision		Revision as of 16:52, 15 April 2014
Line 3:		Line 3:

	IF [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] singlecommand		IF [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] singlecommand

	IFNOT [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] singlecommand		IFNOT [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] singlecommand

193.171.195.53 at 14:52, 15 April 2014

2014-04-15T14:52:44Z

← Older revision		Revision as of 16:52, 15 April 2014
Line 2:		Line 2:
	There are two forms of the <code>IF</code> syntax. The first allows the conditional execution of one command:		There are two forms of the <code>IF</code> syntax. The first allows the conditional execution of one command:

	IF ~~<var>~~[[Programmer_Guide/Concepts/Conditional_Expressions\|condition]]</var> singlecommand		IF [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] singlecommand
	IFNOT ~~<var>~~[[Programmer_Guide/Concepts/Conditional_Expressions\|condition]]</var> singlecommand		IFNOT [[Programmer_Guide/Concepts/Conditional_Expressions\|<var>condition</var>]] singlecommand

	The second allows conditional execution of multiple commands within a block:		The second allows conditional execution of multiple commands within a block:

193.171.195.53 at 14:52, 15 April 2014

2014-04-15T14:52:10Z

← Older revision		Revision as of 16:52, 15 April 2014
Line 3:		Line 3:

	IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition]]</var> singlecommand		IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition]]</var> singlecommand
	IFNOT <var>condition</var> singlecommand		IFNOT <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition]]</var> singlecommand

	The second allows conditional execution of multiple commands within a block:		The second allows conditional execution of multiple commands within a block:

	IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>1</sub>]]</var> THEN		IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>1</sub>]]</var> THEN
	~~...~~		&hellip:
	ELSE IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>2</sub>]]</var> THEN		ELSE IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>2</sub>]]</var> THEN
	~~...~~		&hellip:
	ELSE IFNOT <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>n</sub>]]</var> THEN		ELSE IFNOT <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>n</sub>]]</var> THEN
	~~...~~		&hellip:
	ELSE		ELSE
	~~...~~		&hellip:
	END		END

	Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].		Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].

193.171.195.53 at 13:44, 15 April 2014

2014-04-15T13:44:59Z

← Older revision		Revision as of 15:44, 15 April 2014
Line 7:		Line 7:
	IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>1</sub>]]</var> THEN		IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>1</sub>]]</var> THEN
	...		...
	ELSE IF <var>condition<sub>2</sub></var> THEN		ELSE IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>2</sub>]]</var> THEN
	...		...
	ELSE IFNOT <var>condition<sub>n</sub></var> THEN		ELSE IFNOT <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>n</sub>]]</var> THEN
	...		...
	ELSE		ELSE

Christian: Text replace - "Command_Reference_Intro" to "Concepts"

2011-04-13T13:46:01Z

Text replace - "Command_Reference_Intro" to "Concepts"

← Older revision		Revision as of 15:46, 13 April 2011
Line 2:		Line 2:
	There are two forms of the <code>IF</code> syntax. The first allows the conditional execution of one command:		There are two forms of the <code>IF</code> syntax. The first allows the conditional execution of one command:

	IF <var>[[Programmer_Guide/~~Command_Reference_Intro~~/Conditional_Expressions\|condition]]</var> singlecommand		IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition]]</var> singlecommand
	IFNOT <var>condition</var> singlecommand		IFNOT <var>condition</var> singlecommand
	The second allows conditional execution of multiple commands within a block:		The second allows conditional execution of multiple commands within a block:
	IF <var>[[Programmer_Guide/~~Command_Reference_Intro~~/Conditional_Expressions\|condition<sub>1</sub>]]</var> THEN		IF <var>[[Programmer_Guide/Concepts/Conditional_Expressions\|condition<sub>1</sub>]]</var> THEN
	...		...
	ELSE IF <var>condition<sub>2</sub></var> THEN		ELSE IF <var>condition<sub>2</sub></var> THEN
Line 14:		Line 14:
	...		...
	END		END
	Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/~~Command_Reference_Intro~~/Conditional_Expressions\|Conditional Expressions]].		Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Concepts/Conditional_Expressions\|Conditional Expressions]].

Christian at 20:23, 22 March 2011

2011-03-22T20:23:25Z

← Older revision		Revision as of 22:23, 22 March 2011
Line 2:		Line 2:
	There are two forms of the <code>IF</code> syntax. The first allows the conditional execution of one command:		There are two forms of the <code>IF</code> syntax. The first allows the conditional execution of one command:

	IF <var>condition</var> singlecommand		IF <var>[[Programmer_Guide/Command_Reference_Intro/Conditional_Expressions\|condition]]</var> singlecommand
	IFNOT <var>condition</var> singlecommand		IFNOT <var>condition</var> singlecommand
	The second allows conditional execution of multiple commands within a block:		The second allows conditional execution of multiple commands within a block:
	IF condition THEN		IF <var>[[Programmer_Guide/Command_Reference_Intro/Conditional_Expressions\|condition<sub>1</sub>]]</var> THEN
	...		...
	ELSE IF condition THEN		ELSE IF <var>condition<sub>2</sub></var> THEN
	...		...
	ELSE IFNOT condition THEN		ELSE IFNOT <var>condition<sub>n</sub></var> THEN
	...		...
	ELSE		ELSE
	...		...
	END		END
	Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with <code>[[Programmer Guide/Command Reference/END\|END]]</code>. For more information on conditions see [[Programmer_Guide/Command_Reference_Intro/Conditional_Expressions\|Conditional Expressions]].		Note that only <code>IF</code> clause mandatory, all other clauses are optional. Both command forms <code>IF</code> and <code>IFNOT</code> can be used. Empty clauses (i.e., clauses without commands) are allowed. The last clause must be closed with an <code>[[Programmer Guide/Command Reference/END\|END]]</code> statement. For more information on conditions see [[Programmer_Guide/Command_Reference_Intro/Conditional_Expressions\|Conditional Expressions]].