operator[]

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API > API/Plugins > API/Plugins/NetcodeUnitTest > API/Plugins/NetcodeUnitTest/FVMReflection

Overloads

operatorint32

Description

Array subscript operator, used to access static/dynamic array elements

NOTE: Due to operator precedence, you MUST wrap the accessed property in brackets, like so (FVMReflectior(blah)->"ArrayProp")["Type"][Element]->"etc"

FVMReflection & operator[]  
(  
    int32 ArrayElement  
)  
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FVMReflection & operator[] (     int32 ArrayElement )

Returns this VM reflector, for operator chaining

Parameters

operatorconst ANSICHAR *

Description

Array subscript operator, which takes a string for verifying that an array is of a particular type, e.g. ["uint8"]. This is mandatory, and must be specified before the array element subscript, like so: ByteArray["uint8"][0].

NOTE: This also works for structs, but should only be used when using (void*) to cast a struct to a pointer.

The primary purpose of this, is for casting arrays to an (FScriptArray*), and then to (TArray*); without type verification with this operator, casting like this would be unsafe, as you would be assuming a type which may have later changed as the codebase evolves.

Object arrays should be specified in the format ["U?*"], e.g. ["UObject*"], Actor arrays should be specified in the format ["A?*"], e.g. ["APawn*"], and Struct and struct arrays should be specified in the format ["F?"], e.g. ["FVector"].

FVMReflection & operator[]  
(  
    const ANSICHAR * InFieldType  
)  
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FVMReflection & operator[] (     const ANSICHAR * InFieldType )

Returns this VM reflector, for operator chaining

Parameters