CallStackGet
Returns an array of structs by default of the current tag context.
Each struct contains template name, line number, and function name (if applicable). This is a snapshot of all function calls or invocations.
Method Signature
CallStackGet(maxFrames=[integer])Arguments
Argument
Type
Required
Description
Default
maxFrames
integer
false
-1
Examples
Tag Syntax
This example the factorial of a number is computed.
<!--- callfact.bxm --->
<bx:try>
<bx:include template="fact.bxm">
<bx:catch type="any">
<bx:output>
#bxcatch.MESSAGE#
<br>#bxcatch.DETAIL#<br>
</bx:output>
</bx:catch></bx:try>Script Syntax
This example the factorial of a number is computed.
<!--- fact.bxm --->
<bx:script>
numeric function factorial( Any n ) {
if( n == 1 ) {
writeDump( callStackGet() );
writeOutput( "<br>" );
return 1;
}
else {
writeDump( callStackGet() );
writeOutput( "<br>" );
return n * factorial( n - 1 );
}
}
factorial( 5 );
</bx:script>
Additional Examples
dump( var=CallStackGet( type="json" ), label="json " );
dump( var=CallStackGet( type="json", offset=2 ), label="json with offset" );
dump( var=CallStackGet( type="json", maxframes=2 ), label="json with maxFrames" );
dump( var=CallStackGet( "string" ), label="string" );
dump( var=CallStackGet( "array" ), label="array" );
dump( var=CallStackGet( "html" ), label="html" );
Related
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