DeleteGlobal (Subsystem subroutine): Difference between revisions

From m204wiki
Jump to navigation Jump to search
m (1 revision)
m (1 revision)
Line 7: Line 7:
<table class="syntaxTable">
<table class="syntaxTable">
<tr><th><var>%(Subsystem)</var></th>
<tr><th><var>%(Subsystem)</var></th>
<td>The class name in parentheses denotes a [[Notation conventions for methods#Shared methods|shared]] method. <var>DeleteGlobal</var> can also be invoked via a <var>[[Subsystem_class|Subsystem]]</var> object variable, which may be <var>null</var>.</td></tr>
<td>The class name in parentheses denotes a [[Notation conventions for methods#Shared methods and constructors|shared]] method. <var>DeleteGlobal</var> can also be invoked via a <var>[[Subsystem_class|Subsystem]]</var> object variable, which may be <var>null</var>.</td></tr>
<tr><th>string</th>
<tr><th>string</th>
<td>A string that identifies the global to be deleted.</td></tr>
<td>A string that identifies the global to be deleted.</td></tr>

Revision as of 17:56, 14 July 2011

Delete a subsystem global (Subsystem class)

The DeleteGlobal shared subroutine deletes a subsystem global.

Syntax

%(Subsystem):DeleteGlobal( string)

Syntax terms

%(Subsystem) The class name in parentheses denotes a shared method. DeleteGlobal can also be invoked via a Subsystem object variable, which may be null.
string A string that identifies the global to be deleted.

Usage notes

  • All errors result in request cancellation.
  • It is not an error to delete a global that is not set.
  • The Subsystem class DeleteGlobal deletes the global referenced by name for the current subsystem context. You can identify the current context by calling the Context property.

See also