CurrentRecord (Record function) - Revision history

JAL: minor formatting

2015-08-18T19:03:04Z

minor formatting

← Older revision		Revision as of 19:03, 18 August 2015
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	<var>CurrentRecord</var> is a [[Notation conventions for methods#Shared methods and constructors\|shared function]] that acts as a constructor.		<var>CurrentRecord</var> is a [[Notation conventions for methods#Shared methods and constructors\|shared function]] that acts as a constructor.


	==Syntax==		==Syntax==
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	<li>As described in [[Record class#Using CurrentRecord to instantiate a Record object\|Using CurrentRecord to instantiate a Record object]], <var>CurrentRecord</var> must be invoked from a record context		<li>As described in [[Record class#Using CurrentRecord to instantiate a Record object\|Using CurrentRecord to instantiate a Record object]], <var>CurrentRecord</var> must be invoked from a record context
	that has the same file or group context as declared for the <var>Record</var>		that has the same file or group context as declared for the <var>Record</var>
	object variable.		object variable. </li>

	<li>As described in [[Object variables#Virtual Constructor methods\|Virtual Constructor methods]], <var>CurrentRecord</var> can be invoked with		<li>As described in [[Object variables#Virtual Constructor methods\|Virtual Constructor methods]], <var>CurrentRecord</var> can be invoked with
	no method object, with an explicit class specification, or with a <var>Record</var> object variable,		no method object, with an explicit class specification, or with a <var>Record</var> object variable,
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	%rec = %rec:CurrentRecord		%rec = %rec:CurrentRecord
	</p>		</p>
	'''Note:'''		<p class="note">'''Note:'''
	As shown in the second of these above, if you explicitly specify the		As shown in the second of these above, if you explicitly specify the
	class name, you must include the file or group context, which must be the same as that declared for <code>%rec</code>.		class name, you must include the file or group context, which must be the same as that declared for <code>%rec</code>. </p></li>
	</ul>		</ul>

	==See also==		==See also==
	{{Template:Record:CurrentRecord footer}}		{{Template:Record:CurrentRecord footer}}

JAL: /* Syntax terms */

2013-08-26T15:35:58Z

Syntax terms

← Older revision		Revision as of 15:35, 26 August 2013
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	<table class="syntaxTable">		<table class="syntaxTable">
	<tr><th>%record</th>		<tr><th>%record</th>
	<td>A <var>Record</var> object variable to contain the instantiated object instance. This variable must be declared with the appropriate file or group context. See [[#Usage notes\|"Usage notes"]], below.</td></tr>		<td>A <var>Record</var> object variable to contain the instantiated object instance. This variable must be declared with the appropriate file or group context. See [[#Usage notes\|Usage notes]], below.</td></tr>

	<tr><th nowrap="true"><var>[%(Record In </var>filOrGrp name<var>):]</var></th>		<tr><th nowrap="true"><var>[%(Record In </var>filOrGrp name<var>):]</var></th>
	<td>This optional specification of the class in parentheses denotes a [[Notation conventions for methods#Constructors\|virtual constructor]]. See [[#Usage notes\|"Usage notes"]], below, for more information about invoking a <var>Record</var> virtual constructor. </td></tr>		<td>This optional specification of the class in parentheses denotes a [[Notation conventions for methods#Constructors\|virtual constructor]]. See [[#Usage notes\|Usage notes]], below, for more information about invoking a <var>Record</var> virtual constructor. </td></tr>

	<tr><th>lockstr</th>		<tr><th>lockstr</th>
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	<tr><th><var>LoopLockStrength</var></th>		<tr><th><var>LoopLockStrength</var></th>
	<td>The lock strength to be used for loops on the <var>Record</var>. This is an optional, [[Notation conventions for methods#Named parameters\|name required]], parameter, and it defaults to <var>None</var>. See [[Record class#LoopLockStrength for Records\|"LoopLockStrength for Records"]]. This parameter is available in <var class="product">Sirius Mods</var> 7.0 and later.</td></tr>		<td>The lock strength to be used for loops on the <var>Record</var>. This is an optional, [[Notation conventions for methods#Named parameters\|name required]], parameter, and it defaults to <var>None</var>. See [[Record class#LoopLockStrength for Records\|LoopLockStrength for Records]]. This parameter is available in <var class="product">Sirius Mods</var> 7.0 and later.</td></tr>
	</table>		</table>

JAL: /* Usage notes */

2013-08-26T15:34:46Z

Usage notes

← Older revision		Revision as of 15:34, 26 August 2013
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	==Usage notes==		==Usage notes==
	<ul>		<ul>
	<li>As described in [[Record class#Using CurrentRecord to instantiate a ~~<var>~~Record~~</var>~~ object\|"Using CurrentRecord to instantiate a ~~<var>~~Record~~</var>~~ object"]], <var>CurrentRecord</var> must be invoked from a record context		<li>As described in [[Record class#Using CurrentRecord to instantiate a Record object\|Using CurrentRecord to instantiate a Record object]], <var>CurrentRecord</var> must be invoked from a record context
	that has the same file or group context as declared for the <var>Record</var>		that has the same file or group context as declared for the <var>Record</var>
	object variable.		object variable.
	<li>As described in [[Object variables#Virtual Constructor methods\|"Virtual Constructor methods"]], <var>CurrentRecord</var> can be invoked with		<li>As described in [[Object variables#Virtual Constructor methods\|Virtual Constructor methods]], <var>CurrentRecord</var> can be invoked with
	no method object, with an explicit class specification, or with a <var>Record</var> object variable,		no method object, with an explicit class specification, or with a <var>Record</var> object variable,
	even if that object is <var>Null</var>:		even if that object is <var>Null</var>:

JALWiccan: 1 revision

2012-11-08T17:05:19Z

1 revision

← Older revision	Revision as of 17:05, 8 November 2012
(No difference)

JAL at 17:05, 8 November 2012

2012-11-08T17:05:10Z

← Older revision		Revision as of 17:05, 8 November 2012
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	==Usage notes==		==Usage notes==
	<ul>		<ul>
	<li>As described in [[Record class#Using CurrentRecord to instantiate a Record object\|"Using CurrentRecord to instantiate a Record object"]], <var>CurrentRecord</var> must be invoked from a record context		<li>As described in [[Record class#Using CurrentRecord to instantiate a <var>Record</var> object\|"Using CurrentRecord to instantiate a <var>Record</var> object"]], <var>CurrentRecord</var> must be invoked from a record context
	that has the same file or group context as declared for the <var>Record</var>		that has the same file or group context as declared for the <var>Record</var>
	object variable.		object variable.

JAL at 01:18, 8 November 2012

2012-11-08T01:18:22Z

← Older revision		Revision as of 01:18, 8 November 2012
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	<var>CurrentRecord</var> is a [[Notation conventions for methods#Shared methods and constructors\|shared function]] that acts as a constructor.		<var>CurrentRecord</var> is a [[Notation conventions for methods#Shared methods and constructors\|shared function]] that acts as a constructor.

	==Syntax==		==Syntax==
	{{Template:Record:CurrentRecord syntax}}		{{Template:Record:CurrentRecord syntax}}

	===Syntax terms===		===Syntax terms===
	<table class="syntaxTable">		<table class="syntaxTable">
			<tr><th>%record</th>
			<td>A <var>Record</var> object variable to contain the instantiated object instance. This variable must be declared with the appropriate file or group context. See [[#Usage notes\|"Usage notes"]], below.</td></tr>

	<tr><th nowrap="true"><var>[%(Record In </var>filOrGrp name<var>):]</var></th>		<tr><th nowrap="true"><var>[%(Record In </var>filOrGrp name<var>):]</var></th>
	<td>This optional specification of the class in parentheses denotes a [[Notation conventions for methods#Constructors\|virtual constructor]]. See [[#Usage notes\|"Usage notes"]], below, for more information about invoking a <var>Record</var> virtual constructor.		<td>This optional specification of the class in parentheses denotes a [[Notation conventions for methods#Constructors\|virtual constructor]]. See [[#Usage notes\|"Usage notes"]], below, for more information about invoking a <var>Record</var> virtual constructor. </td></tr>
	</td></tr>
	<tr><th>lockstr</th>		<tr><th>lockstr</th>
	<td>The value of a <var>Lockstrength</var> enumeration: <var>None</var>, <var>Share</var>, or <var>Exclusive</var>. These correspond to standard <var class="product">Model 204</var> record-locking levels, as described below. The default lock strength of the new <var>Record</var> object is <var>Share</var>. <dl> <dt>None <dd>Record is not locked. <br> No locks are held on the object, so there is no conflict with others holding <var>Share</var> or <var>Exclusive</var> locks (readers and updaters may proceed). <dt>Share <dd>Record is share locked. <br> This level allows other users to hold a <var>Share</var> lock, but not an <var>Exclusive</var> lock (allows readers but not updaters to proceed). <dt>Exclusive <dd>Record is exclusively locked. <br> This level prohibits others from holding either an <var>Exclusive</var> lock or a <var>Share</var> lock. It is generally used for update. </dl>		<td>The value of a <var>Lockstrength</var> enumeration: <var>None</var>, <var>Share</var>, or <var>Exclusive</var>. These correspond to standard <var class="product">Model 204</var> record-locking levels, as described below. The default lock strength of the new <var>Record</var> object is <var>Share</var>. <dl>
	</td></tr>		<dt>None <dd>Record is not locked. <br> No locks are held on the object, so there is no conflict with others holding <var>Share</var> or <var>Exclusive</var> locks (readers and updaters may proceed).
			<dt>Share <dd>Record is share locked. <br> This level allows other users to hold a <var>Share</var> lock, but not an <var>Exclusive</var> lock (allows readers but not updaters to proceed). <dt>Exclusive <dd>Record is exclusively locked. <br> This level prohibits others from holding either an <var>Exclusive</var> lock or a <var>Share</var> lock. It is generally used for update.
			</dl></td></tr>

	<tr><th><var>LoopLockStrength</var></th>		<tr><th><var>LoopLockStrength</var></th>
	<td>The lock strength to be used for loops on the <var>Record</var>. This is an optional, name required, parameter, and it defaults to <var>None</var>. See [[Record class#LoopLockStrength for Records\|"LoopLockStrength for Records"]]. This parameter is available in <var class="product">Sirius Mods</var> 7.0 and later.		<td>The lock strength to be used for loops on the <var>Record</var>. This is an optional, [[Notation conventions for methods#Named parameters\|name required]], parameter, and it defaults to <var>None</var>. See [[Record class#LoopLockStrength for Records\|"LoopLockStrength for Records"]]. This parameter is available in <var class="product">Sirius Mods</var> 7.0 and later.</td></tr>
			</table>
	</td></tr></table>

	==Usage notes==		==Usage notes==

JALWiccan: 1 revision

2011-11-30T20:23:58Z

1 revision

← Older revision	Revision as of 20:23, 30 November 2011
(No difference)

JALWiccan: 1 revision

2011-11-30T20:23:57Z

1 revision

← Older revision		Revision as of 20:23, 30 November 2011
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	===Syntax terms===		===Syntax terms===
	<table class="syntaxTable">		<table class="syntaxTable">
	<tr><th nowrap="true"><var>[%(Record In </var>filOrGrp name<var>)]</var></th>		<tr><th nowrap="true"><var>[%(Record In </var>filOrGrp name<var>):]</var></th>
	<td>This optional specification of the class in parentheses denotes a [[Notation conventions for methods#Constructors\|virtual constructor]]. See [[#Usage notes\|"Usage notes"]], below, for more information about invoking a <var>Record</var> virtual constructor.		<td>This optional specification of the class in parentheses denotes a [[Notation conventions for methods#Constructors\|virtual constructor]]. See [[#Usage notes\|"Usage notes"]], below, for more information about invoking a <var>Record</var> virtual constructor.
	</td></tr>		</td></tr>

JALWiccan: 1 revision

2011-08-24T21:01:01Z

1 revision

← Older revision	Revision as of 21:01, 24 August 2011
(No difference)

JAL2: /* Syntax terms */

2011-08-24T21:01:00Z

Syntax terms

← Older revision		Revision as of 21:01, 24 August 2011
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	<table class="syntaxTable">		<table class="syntaxTable">
	<tr><th nowrap="true"><var>[%(Record In </var>filOrGrp name<var>)]</var></th>		<tr><th nowrap="true"><var>[%(Record In </var>filOrGrp name<var>)]</var></th>
	<td>This optional specification of the class in parentheses denotes a [[Notation conventions for methods#~~Shared methods~~\|virtual constructor]]. See [[#Usage notes\|"Usage notes"]], below, for more information about invoking a <var>Record</var> virtual constructor.		<td>This optional specification of the class in parentheses denotes a [[Notation conventions for methods#Constructors\|virtual constructor]]. See [[#Usage notes\|"Usage notes"]], below, for more information about invoking a <var>Record</var> virtual constructor.
	</td></tr>		</td></tr>
	<tr><th>lockstr</th>		<tr><th>lockstr</th>