Val

Converts numeric characters and the first period found that occur at the beginning of a string to a number.

A period not accompianied by at least one numeric digit will be ignored. If no numeric digits are found at the start of the string, zero will be returned.

Method Signature

Val(string=[string])

Arguments

Argument

Type

Required

Description

Default

string

true

The string to parse

Examples

Numeric characters at beginning and middle of a string

Run Example

val( "120test12sstring" );

Result: 120

Numeric characters only at the end of a string

Run Example

val( "string98" );

Result: 0

Additional Examples

Run Example

dump( Val( "1234 Main St." ) ); // 1234
dump( Val( "Main St., 1234" ) ); // 0
dump( Val( "123.456" ) ); // 123.456
dump( Val( "" ) ); // 0
dump( Val( "1" ) ); // 1
dump( Val( "one" ) ); // 0
dump( Val( "123T456" ) );
 // 123

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Last updated 21 days ago

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Method Signature

Arguments

Examples

Numeric characters at beginning and middle of a string

Numeric characters only at the end of a string

Additional Examples

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