GLOBAL_EXISTS()¶

Synopsis¶

Check if a global variable exists or not.

Description¶

Returns '1' if global variable exists or '0' otherwise.

Syntax¶

GLOBAL_EXISTS(varname)

Arguments¶

• varname - Global variable name
  

See Also¶

• Dialplan Functions VARIABLE_EXISTS

Generated Version¶

This documentation was generated from Asterisk branch certified/18.9 using version GIT