isfinite
Determines if the specified floating-point value is finite.
ret isfinite(x) |
---|
Parameters
Item | Description |
---|---|
x |
[in] The specified value. |
Return Value
Returns a value of the same size as the input, with a value set to True if the x parameter is finite; otherwise False.
Type Description
Name | Template Type | Component Type | Size |
---|---|---|---|
x | scalar, vector, or matrix | float | any |
ret | scalar, vector, or matrix | bool | as input |
Minimum Shader Model
This function is supported in the following shader models.
Shader Model | Supported |
---|---|
Shader Model 2 (DirectX HLSL) and higher shader models | yes |
Shader Model 1 (DirectX HLSL) | yes (vs_1_1 only) |
Requirements
Requirement | Value |
---|---|
Header |
|
See also
Feedback
https://aka.ms/ContentUserFeedback.
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see:Submit and view feedback for