PowerShell: Value Types
PowerShell is based on dot Net. Every value blongs to a specific type. Here's the most common types you need to know:
void
- nothing.
null
- null.
bool
- $true and $false
char
- single unicode character
int
- integer. 32 bits.
long
- integer. 64 bits.
float
- decimal number. 32 bits.
double
- decimal number. 64 bits.
decimal
- decimal number. 128 bits.
string
- immutable.
Array
- array.
Hashtable
- hashtable.
switch
- for on/off parameters.